i s c o - U n d e r s t a n d i n g t h e C a t a l y s t S w i t c h F a b r i c M o d u l e w i t h S u p e r v i s o r E n g i n e 2 P a g e
|
|
- Geoffrey Baker
- 7 years ago
- Views:
Transcription
1 G i s c o - n d e r s t a n d i n g t h e C a t a l y s t S w i t c h F a b r i c M o d u l e w i t h S u p e r v i s o r E n g i n e 2 P a g e 1 o f 11 Understanding the Catalyst 6500 S w itc h F ab ric M o du le w ith S u p erv iso r E ngine 2 Contents Introduction P re re q uis ite s R e q u i r e m e n t s C o m p o n e n t s U s e d C o n v e n t i o n s B a c k g r o u n d I n f o r m a t i o n D if f e re nce B e tw e e n C a to S a nd C is co IO S S y s te m S of tw a re S w itch F a b ric A rch ite cture S w itch F a b ric M odul e M ode s of O p e ra tion B U S -O n l y o r F l o w -T h r o u g h M o d e T r u n c a t e d M o d e C o m p a c t M o d e Di s t r i b u t e d C i s c o E x p r e s s F o r w a r d i n g M o d e S u m m a r y S w itch ing F a b ric R e dunda ncy Da t a B U S F a l l b a c k R e d u n d a n c y S w i t c h F a b r i c M o d u l e R e d u n d a n c y T y p e s of F a b ric-e na b l e d M odul e s C o n n e c t i o n t o B o t h t h e Da t a B U S a n d S w i t c h F a b r i c C o n n e c t i o n t o t h e S w i t c h F a b r i c O n l y F re q ue ntl y A s k e d Q ue s tions N e tp ro D is cus s ion F orum s - F e a ture d C onv e rs a tions R e l a te d Inf orm a tion TAC Notice: What's C han g i n g o n T A C We b H el p u s h el p y ou. Please rate this d o c u m en t. Excellent o o d A v er a g e F a i r P o o r T his d o c u m en t so lv ed m y p ro b lem. Y es N o J u s t b r o w s i ng S u g g estio n s f o r im p ro v em en t: ( ch a r a cter li m i t) Send I ntr od u c ti on T h e C i s c o C a t a l y s t s e r i e s s w i t c h f a b r i c m o d u l e s ( S F M ), i n c l u d i n g t h e S w i t c h F a b r i c M o d u l e 2 ( W S -X S F M 2) a n d t h e S w i t c h F a b r i c M o d u l e ( W S -C S F M ), i n c o m b i n a t i o n w i t h t h e S u p e r v i s o r E n g i n e 2, d e l i v e r a n i n c r e a s e i n a v a i l a b l e s y s t e m b a n d w i d t h f r o m t h e e x i s t i n g 32 G b p s t o 256 G b p s. S F M i s n o t s u p p o r t e d o n S u p e r v i s o r E n g i n e I -b a s e d s y s t e m s. T h e S w i t c h F a b r i c M o d u l e 2 a n d t h e S w i t c h F a b r i c M o d u l e e n a b l e a n a r c h i t e c t u r e t h a t a l l o w s 30 m i l l i o n p a c k e t s p e r s e c o n d ( M p p s ) o f C i s c o E x p r e s s F o r w a r d i n g -b a s e d c e n t r a l f o r w a r d i n g p e r f o r m a n c e o n S u p e r v i s o r E n g i n e 2 a n d u p t o 210 M p p s o f d i s t r i b u t e d f o r w a r d i n g p e r f o r m a n c e. T h e Di s t r i b u t e d F e a t u r e Da u g h t e r C a r d ( W S - 6K -
2 i s c o - U n d e r s t a n d i n g t h e C a t a l y s t S w i t c h F a b r i c M o d u l e w i t h S u p e r v i s o r E n g i n e 2 P a g e 2 o f 11 DF C ) i s r e q u i r e d t o b e i n s t a l l e d o n t h e l i n e c a r d s t o d e l i v e r u p t o 210 M p p s o f d i s t r i b u t e d f o r w a r d i n g. T h i s d o c u m e n t d e s c r i b e s t h e d i f f e r e n t m o d e s o f o p e r a t i o n o f t h e S F M, t h e t y p e s o f f a b r i c -e n a b l e d m o d u l e s, a n d f r e q u e n t l y a s k e d q u e s t i o n s c o n c e r n i n g t h e S F M. P r er eq u i si tes Requirements T h e r e a r e n o s p e c i f i c p r e r e q u i s i t e s f o r t h i s d o c u m e n t. C o mp o nents U sed T h e i n f o r m a t i o n i n t h i s d o c u m e n t i s b a s e d o n t h e s e s o f t w a r e a n d h a r d w a r e v e r s i o n s : S w i t c h F a b r i c M o d u l e W S -C S F M S w i t c h F a b r i c M o d u l e W S -C S F M 2 T h e i n f o r m a t i o n i n t h i s d o c u m e n t w a s c r e a t e d f r o m t h e d e v i c e s i n a s p e c i f i c l a b e n v i r o n m e n t. A l l o f t h e d e v i c e s u s e d i n t h i s d o c u m e n t s t a r t e d w i t h a c l e a r e d ( d e f a u l t ) c o n f i g u r a t i o n. I f y o u r n e t w o r k i s l i v e, m a k e s u r e t h a t y o u u n d e r s t a n d t h e p o t e n t i a l i m p a c t o f a n y c o m m a n d. C o nv entio ns R e f e r t o C i s c o T e c h n i c a l T i p s C o n v e n t i o n s f o r m o r e i n f o r m a t i o n o n d o c u m e n t c o n v e n t i o n s. B a c k g ro und I nf o rma tio n T h e r e a r e t w o t y p e s o f S F M s a v a i l a b l e f o r S u p e r v i s o r E n g i n e 2. T h e W S 0 F M c a n o n l y w o r k i n a C a t a l y s t C a t a l y s t C i s c o a n d C i s c o c h a s s i s a n d i s i n s e r t e d i n e i t h e r s l o t o r s l o t T h e W S 0 F M i s s u p p o r t e d o n a C a t a l y s t -C 650 -S 650 6, 650 9, 760 6, C 650 -S not T h e W S -C S F M 2 c a n w o r k i n a C a t a l y s t 650 6, C a t a l y s t 650 9, C a t a l y s t 6513, C i s c o 760 6, a n d C i s c o c h a s s i s. O n a C a t a l y s t 650 6, C i s c o 760 9, C i s c o 760 9, o r C a t a l y s t c h a s s i s, t h e W S - C S F M 2 i s i n s e r t e d i n t o s l o t 5 o r s l o t 6. O n a C a t a l y s t 6513, t h e W S -C S F M 2 i s i n s e r t e d i n t o s l o t 7 o r s l o t 8. S w i t c h i n g f a b r i c r e d u n d a n c y i s s u p p o r t e d o n b o t h t h e W S -C S F M a n d W S -C S F M 2. I f t w o S F M s a r e i n s e r t e d i n t o t h e c h a s s i s, t h e S F M i n t h e h i g h e r s l o t n u m b e r a c t s a s a r e d u n d a n t S F M. O n l y o n e S F M c a n b e a c t i v e a t a n y o n e t i m e. I f t h e a c t i v e S F M f a i l s, t h e s t a n d b y S F M b e c o m e s t h e a c t i v e S F M. F o r r e d u n d a n c y, t h e t w o S F M s m u s t h a v e t h e s a m e p a r t n u m b e r. T h i s t a b l e s u m m a r i z e s t h e m i n i m u m c o d e r e q u i r e m e n t s a n d s u p p o r t e d c h a s s i s c o n f i g u r a t i o n f o r t h e S F M :
3 O S M i s c o - U n d e r s t a n d i n g t h e C a t a l y s t S w i t c h F a b r i c M o d u l e w i t h S u p e r v i s o r E n g i n e 2 P a g e 3 o f 11 W S - C S F M W S - C S F M 2 M inim um C ode R e q uire m e nt a ta l y s t ( C a to S ) 6.1( 1d ) 6.2( 2) C is co IO S of tw a re R e l e a s e 12.1( 8b ) E ( 8b ) E 9 S up p orte d C h a s s is a ta l y s t a nd is co a nd a ta l y s t S w itch F a b ric odul e R e dunda ncy Y e s Y e s N o S u p p o r t e d Y e s Y e s Y e s S u p p o r t e d D i f f er enc e B etw een Ca to S a nd Ci sc o I O S S y stem S of tw a r e C a to S on th e S up e rv is or E ng ine a nd C is co IO S S of tw a re on th e M S F C ( H y b r i d ) : a C a t O S i m a g e c a n b e u s e d a s t h e s y s t e m s o f t w a r e t o r u n t h e S u p e r v i s o r E n g i n e o n C a t a l y s t / s w i t c h e s. I f t h e o p t i o n a l M u l t i l a y e r S w i t c h F e a t u r e C a r d ( M S F C ) i s i n s t a l l e d, a s e p a r a t e C i s c o I O S S o f t w a r e i m a g e i s u s e d t o r u n t h e M S F C. C is co IO S S of tw a re on b oth th e S up e rv is or E ng ine a nd M S F C ( N a t i v e ) : a s i n g l e C i s c o I O S S o f t w a r e i m a g e c a n b e u s e d a s t h e s y s t e m s o f t w a r e t o r u n b o t h t h e S u p e r v i s o r E n g i n e a n d M S F C o n C a t a l y s t / s w i t c h e s. N ote : F o r m o r e i n f o r m a t i o n, r e f e r t o C o m p a r i s o n o f t h e C i s c o C a t a l y s t a n d C i s c o I O S O p e r a t i n g S y s t e m s f o r t h e C i s c o C a t a l y s t S e r i e s S w i t c h. S w i tc h F a b r i c A r c h i tec tu r e T h e e x a m p l e i n t h i s s e c t i o n i l l u s t r a t e s a l o g i c a l d i a g r a m o f a C a t a l y s t T h e d i a g r a m s h o w s t h e i n t e r c o n n e c t i o n s b e t w e e n a S u p e r v i s o r E n g i n e i n s l o t 1, a n o n s w i t c h f a b r i c -e n a b l e d m o d u l e i n s l o t 2, o n e f a b r i c c h a n n e l s w i t c h f a b r i c -e n a b l e d m o d u l e ( f o r e x a m p l e, W S -X 6516= ) i n s l o t 3, a d u a l f a b r i c c h a n n e l s w i t c h f a b r i c -e n a b l e d m o d u l e ( f o r e x a m p l e, W S -X 6816= ) i n s l o t 4, a n d a S F M i n s l o t 5. T h e s w i t c h f a b r i c i s c o m p r i s e d o f t h e S F M a n d c o n n e c t i n g c o m p o n e n t s l o c a t e d o n t h e C a t a l y s t c h a s s i s. T h e d u a l f a b r i c c h a n n e l s w i t c h f a b r i c -e n a b l e d m o d u l e h a s c o n n e c t i o n s t o t h e s w i t c h f a b r i c o n l y. S w i t c h f a b r i c -e n a b l e d m o d u l e s w i t h o n e f a b r i c c h a n n e l h a v e o n e c o n n e c t i o n t o t h e Da t a B U S a n d o n e c o n n e c t i o n t o t h e s w i t c h f a b r i c. T h e S u p e r v i s o r E n g i n e, n o n f a b r i c n a b l e d m o d u l e, a n d s w i t c h f a b r i c n a b l e d m o d u l e w i t h o n e f a b r i c c h a n n e l h a v e a c o n n e c t i o n t o t h e t a B U S -e -e Da. T h e Da t a B U S h a s a l o w e r d a t a f o r w a r d i n g c a p a c i t y ( 32 G b p s ) t h a n t h e s w i t c h f a b r i c ( 256 G b p s ), a n d l l d a t a g o i n g t o a n d f r o m t h e n o n f a b r i c - n a b l e d m o d u l e s m u s t t r a v e r s e t h e Da t a B U S.
4 m m O M S O M i s c o - U n d e r s t a n d i n g t h e C a t a l y s t S w i t c h F a b r i c M o d u l e w i t h S u p e r v i s o r E n g i n e 2 P a g e 4 o f 11 S w i tc h F a b r i c M od u l e M od es of O p er a ti on T h e S F M c r e a t e s a d e d i c a t e d c h a n n e l b e t w e e n t h e f a b r i c -e n a b l e d m o d u l e a n d t h e S F M, a n d p r o v i d e s u n i n t e r r u p t e d t r a n s m i s s i o n o f f r a m e s b e t w e e n t h e s e m o d u l e s. T h i s t a b l e i s a s u m m a r y o f t h e d i f f e r e n t f l o w s : D a ta F l ow B e tw e e n M odul e s B e t w e e n f a b r i c -e n a b l e d m o d u l e s ( n o n o n f a b r i c - e n a b l e d m o d u l e s i n s t a l l e d ) B e t w e e n f a b r i c -e n a b l e d o d u l e s ( w h e n n o n f a b r i c -e n a b l e d o d u l e s a r e a l s o i n s t a l l e d ) B e t w e e n f a b r i c -e n a b l e d a n d n o n f a b r i c -e n a b l e d m o d u l e s B e t w e e n n o n f a b r i c - e n a b l e d m o d u l e F a b r i c -e n a b l e d m o d u l e s w i t h t h e Di s t r i b u t e d F e a t u r e C a r d ( DF C ) i n s t a l l e d ode of p e ra tion in C is co IO S of tw a re C o m p a c t C o m p a c t T r u n c a t e d B U S B U S Di s t r i b u t e d C i s c o E x p r e s s F o r w a r d i n g ( d C E F ) ode of p e ra tion in C a to S T r u n c a t e d F l o w -t h r o u g h F l o w -t h r o u g h N / A
5 i s c o - U n d e r s t a n d i n g t h e C a t a l y s t S w i t c h F a b r i c M o d u l e w i t h S u p e r v i s o r E n g i n e 2 P a g e 5 o f 11 W i t h t h e S F M, t h e t r a f f i c i s f o r w a r d e d t o a n d f r o m t h e m o d u l e s i n t h e m o d e s d e s c r i b e d i n t h i s s e c t i o n. T h e m o d e o f o p e r a t i o n d e t e r m i n e s t h e f l o w o f d a t a t h r o u g h t h e s w i t c h. B U S -O nl y o r F l o w -T h ro ug h M o d e A C a t a l y s t w i t h a S F M a n d n o n f a b r i c -e n a b l e d m o d u l e s l i k e t h e W S -X 6348-R J -45 o r W S -X G B I C w o r k i n f l o w -t h r o u g h m o d e. I n f l o w -t h r o u g h m o d e, d a t a f l o w i n g b e t w e e n n o n f a b r i c -e n a b l e d m o d u l e s d o n o t u s e t h e S F M, b u t t h e 32 G b p s Da t a B U S. Da t a f l o w i n g b e t w e e n a S u p e r v i s o r E n g i n e / M S F C a n d a n o n f a b r i c -e n a b l e d m o d u l e a l s o t r a v e r s e t h e Da t a B U S a n d d o n o t u s e t h e S F M. Da t a f l o w i n g b e t w e e n a m o d u l e w i t h n o c o n n e c t i o n s t o t h e Da t a B U S, l i k e t h e W S -X 6816-G B I C, a n d a n o n f a b r i c -e n a b l e d m o d u l e t r a v e r s e f r o m t h e s w i t c h f a b r i c -e n a b l e d m o d u l e t h r o u g h t h e S F M, t h e n t o t h e S u p e r v i s o r E n g i n e, a n d t h e n t o t h e n o n f a b r i c m o d u l e. T runc a ted M o d e W h e n t h e s w i t c h c o n t a i n s a f a b r i c -e n a b l e d m o d u l e a n d a n o n f a b r i c -e n a b l e d m o d u l e, t h e f a b r i c -e n a b l e d l i n e c a r d s o p e r a t e i n t r u n c a t e d m o d e. I n t h i s m o d e, t h e t r a f f i c b e t w e e n t h e f a b r i c - a p a b l e m o d u l e a n d t h e n o n f a b r i c m o d u l e s g o e s t h r o u g h t h e s w i t c h f a b r i c c h a n n e l a n d t h e Da t a B U S t h r o u g h t h e S u p e r v i s o r E n g i n e. I n t h e c a s e o f t r a f f i c b e t w e e n f a b r i c -e n a b l e d m o d u l e s, o n l y t h e t r u n c a t e d d a t a ( t h e f i r s t 64 b y t e s o f t h e f r a m e ) a r e s e n t o v e r t h e s w i t c h f a b r i c c h a n n e l. I n t h e c a s e o f t r a f f i c b e t w e e n t w o n o n f a b r i c - e n a b l e d m o d u l e s, i t a c t s l i k e t h e f l o w -t h r o u g h m o d e. Y o u c a n m a n u a l l y s p e c i f y w h i c h s w i t c h i n g m o d e t h e s y s t e m u s e s t o i m p r o v e p e r f o r m a n c e b y a n a l y z i n g t h e d a t a p a c k e t s. T h e d e f a u l t m o d e s h o u l d w o r k w e l l, u n l e s s a n o t h e r m o d e i s n e e d e d f o r s p e c i f i c r e a s o n s. I f y o u h a v e n o n f a b r i c -e n a b l e d a n d f a b r i c -e n a b l e d m o d u l e s i n t h e c h a s s i s, a n d m o s t o f t h e t r a f f i c i s b e t w e e n t h e f a b r i c -e n a b l e d a n d n o n f a b r i c -e n a b l e d m o d u l e, t h e n t h e r e i s g r e a t e r a d v a n t a g e i n u s i n g B U S -m o d e t h a n t r u n c a t e d m o d e. W i t h m o s t o f t h e p a c k e t s f l o w i n g b e t w e e n f a b r i c -e n a b l e d m o d u l e s, e s p e c i a l l y t h e j u m b o -s i z e f r a m e s, t r u n c a t e d m o d e i s p r e f e r r e d. Y o u c a n c o n f i g u r e t h e t h r e s h o l d f o r t h e t r u n c a t e d m o d e w i t h t h i s c o m m a n d i n t h e C i s c o I O S S o f t w a r e : f a b ric s w itch ing -m ode a l l ow { b us -m ode { trunca te d [ { th re s h ol d [ number] } ] } I n t h i s c o m m a n d, t h e t h r e s h o l d number i s t h e n u m b e r o f t h e f a b r i c - n a b l e d l i n e c a r d b e f o r e t h e t r u n c a t e d m o d e i s e n a b l e d. C o mp a c t M o d e W h e n a c h a s s i s c o n t a i n s o n l y s w i t c h f a b r i c -e n a b l e d m o d u l e s, t h e f a b r i c -e n a b l e d l i n e c a r d s c a n r u n i n c o m p a c t m o d e. T h i s d e l i v e r s t h e b e s t p o s s i b l e s w i t c h i n g r a t e i n C a t O S, d e p e n d i n g o n t h e l i n e c a r d s. D istrib uted C isc o E x p ress F o rw a rd ing M o d e T h i s m o d e i s o n l y a v a i l a b l e i n t h e C i s c o I O S S o f t w a r e w i t h t h e f a b r i c -e n a b l e d l i n e c a r d s t h a t h a v e a DF C. T h i s d e l i v e r s t h e b e s t p o s s i b l e L a y e r 3 s w i t c h i n g r a t e i n C i s c o I O S S o f t w a r e. S umma ry T h e o v e r a l l d a t a f o r w a r d i n g c a p a c i t y o f t h e s w i t c h i n c r e a s e s a s m o r e t r a f f i c u s e s S F M t h a n t h e Da t a U S. B U S - n l y o r f l o w - h r o u g h m o d e h a s t h e l o w e s t d a t a f o r w a r d i n g c a p a c i t y, a n d c o m p a c t m o d e h a s
6 i s c o - U n d e r s t a n d i n g t h e C a t a l y s t S w i t c h F a b r i c M o d u l e w i t h S u p e r v i s o r E n g i n e 2 P a g e 6 o f 11 t h e h i g h e s t d a t a f o r w a r d i n g c a p a c i t y w h e n u s i n g C a t O S. T h e d C E F m c a p a c i t y o n a C a t a l y s t u s i n g C i s c o I O S S o f t w a r e. o d e h a s t h e h i g h e s t f o r w a r d i n g I n C a t O S, i t i s p o s s i b l e t o d i s a b l e t h e s w i t c h c a p a b i l i t y t o r e v e r t t o B U S -o n l y m o d e w h e n t h e S F M f a i l s u s i n g t h e s e t s y s te m cros s -f a l l b a ck c o m m a n d. I f t h e s w i t c h r e v e r t s t o B U S -o n l y m o d e, m o d u l e s t h a t h a v e a c o n n e c t i o n t o t h e B U S c o n t i n u e t o f u n c t i o n w h i l e m o d u l e s w i t h n o c o n n e c t i o n t o t h e B U S a r e p o w e r e d d o w n b y t h e S u p e r v i s o r E n g i n e. T h e m o d e o f o p e r a t i o n i s a u t o m a t i c a l l y s e t b y t h e S u p e r v i s o r E n g i n e, b u t c a n b e c o n f i g u r e d i f n e e d e d. I n C i s c o I O S S o f t w a r e R e l e a s e E a n d l a t e r, y o u c a n c o n f i g u r e t h e s w i t c h i n g m c o m m a n d : o d e b y u s i n g t h i s [ no] f a b ric s w itch ing -m ode a l l ow { b us -m ode { trunca te d [ { th re s h ol d [ number] } ] } T h e no f a b ric s w itch ing -m ode a l l ow b us -m ode c o m m a n d r e m o v e s t h e p o w e r t o a l l t h e n o n f a b r i c m o d u l e s. I f y o u s p e c i f y t r u n c a t e d m o d e, t h e s w i t c h o p e r a t e s i n t h e t r u n c a t e d m o d e i f i t h a s e v e n o n e f a b r i c - e n a b l e d m o d u l e p r e s e n t i n t h e c h a s s i s w i t h o t h e r n o n f a b r i c m o d u l e s. I n t r u n c a t e d m o d e, y o u c a n a l s o s p e c i f y t h e n u m b e r o f f a b r i c -e n a b l e d m o d u l e s t h a t n e e d t o b e p r e s e n t i n t h e c h a s s i s t o c h a n g e t o t r u n c a t e d m o d e w i t h t h e th re s h ol d c o m m a n d. T h e d e f a u l t i s t w o. I f t h e t h r e s h o l d i s n o t m e t, t h e m o d e f a l l s b a c k t o t h e o r i g i n a l m o d e. T h e s h ow f a b ric s w itch ing -m ode c o m m a n d i s u s e d t o v e r i f y t h e m o d e o f o p e r a t i o n, a s s h o w n h e r e : cat6k# show fabric switching-m od e % T r u n cate d m o d e i s al l o w e d % S y s te m i s al l o w e d to o p e r ate i n l e g acy m o d e M o d u l e S l o t S w i tch i n g M o d e 1 C r o s s b ar 2 D C E F 3 D C E F 4 D C E F 5 N o I n te r f ace s A s i m i l a r c o m m a n d e x i s t s i n C a t O S, b u t y o u c a n n o t s p e c i f y t h e t h r e s h o l d v a l u e w i t h t h e t r u n c a t e d m o d e a t t h i s p o i n t. s e t s y s te m s w itch m ode a l l ow { trunca te d b us -onl y } T h e r e a s o n t o h a v e t h e s e t h r e s h o l d s i s t o i m p r o v e p e r f o r m a n c e. I n t r u n c a t e d m o d e, t h e t r a f f i c f r o m f a b r i c -c a p a b l e t o n o n f a b r i c -c a p a b l e m o d u l e n e e d s t o t r a v e l F a b r i c a n d Da t a B U S, w h i c h i m p a c t s t h e o v e r a l l p e r f o r m a n c e. W h e n B U S -o n l y a n d f a b r i c -c a p a b l e c a r d s a r e m i x e d i n t h e s a m e c h a s s i s, y o u m a y w a n t t o w e i g h t h e i r t r a f f i c p a t t e r n s a n d s e e i f t h e r e i s a n y b e n e f i t i n u s i n g t h e t r u n c a t e d m o d e. T h e d e f a u l t m o d e s h o u l d s e r v e b e s t, b u t o v e r a l l p e r f o r m a n c e m a y b e b e t t e r i n t r u n c a t e d m o d e i f t h e r e i s a l o t o f t r a f f i c w i t h b i g f r a m e s i z e s ( o r j u m b o s ) b e t w e e n a S u p e r v i s o r E n g i n e a n d a s i n g l e f a b r i c -c a p a b l e c a r d o r b e t w e e n p o r t s o n t h e s a m e f a b r i c - a p a b l e c a r d ).
7 i s c o - U n d e r s t a n d i n g t h e C a t a l y s t S w i t c h F a b r i c M o d u l e w i t h S u p e r v i s o r E n g i n e 2 P a g e 7 o f 11 T h e s h ow f a b ric ch a nne l s w itch m ode c o m m a n d i s u s e d t o v e r i f y t h e o p e r a t i o n m o d e, a s s h o w n h e r e : cat6k> ( e n ab l e ) show fabric channe l switchm od e G l o b al s w i tch i n g m o d e : f l o w th r o u g h M o d u l e N u m F C h F C h S w i M o d e C h n e l S s , 0 f l o w r o u g h u n u s e d 3 0 n / n / n / 5 1 0, 5 f l o w r o u g h u n u s e d 1 8 0, 0 n / u n u s e d 1 8 1, 1 n / u n u s e d 1 8 2, 2 n / u n u s e d 1 8 3, 3 n / u n u s e d 1 8 4, 4 n / u n u s e d 1 8 5, 5 n / u n u s e d 1 8 n / u n u s e d 1 8 7, 7 n / u n u s e d 1 8 8, 8 n / u n u s e d 1 8 9, 9 n / u n u s e d , 1 0 n / u n u s e d , 1 1 n / u n u s e d , 1 2 n / u n u s e d , 1 3 n / u n u s e d , 1 4 n / u n u s e d , 1 5 n / u n u s e d n / u n u s e d , 1 7 n / u n u s e d ab an ab an tch an tatu th a a a th 6 6, 6 6, S w i tc h i ng F a b r i c R ed u nd a nc y D a ta B U S F a l l b a c k Red und a nc y T h e f i r s t g e n e r a t i o n o f t h e f a b r i c -e n a b l e d l i n e c a r d s ( f o r e x a m p l e, W S -X 6516-G B I C ) p r o v i d e s a c o n n e c t i o n t o b o t h t h e s w i t c h i n g f a b r i c a s w e l l a s t h e e x i s t i n g s y s t e m B U S. T h i s a l l o w s t h e C a t a l y s t s y s t e m t o u s e t h e s w i t c h i n g f a b r i c a s t h e p r i m a r y m e a n s o f d a t a t r a n s f e r f o r f a b r i c -e n a b l e d l i n e c a r d s. I f t h e s w i t c h f a b r i c f a i l s, t h e s y s t e m B U S b a c k p l a n e t a k e s o v e r t o e n s u r e t h a t p a c k e t s w i t c h i n g c o n t i n u e s, a l t h o u g h a t 15 M p p s, a n d t h e s w i t c h r e m a i n s o n l i n e. N : T h i s c h a n g e i n s w i t c h i n g p e r f o r m a n c e i s a p p l i c a b l e o n l y i f t h e s y s t e m i s i n i t i a l l y f o r w a r d i n g a t g r e a t e r t h a n M p p s I f a s y s t e m i s r u n n i n g a t M p p s, t h e f a b r i c o y s t e m B U S f a i l o v e r d o e s n o t a f f e c t p e r f o r m a n c e A c t i v e f a b r i c o t a n d b y f a b r i c a n d a c t i v e f a b r i c o b p s b a c k p l a n e f a i l o v e r s r e c o v e r t o n o r m a l o p e r a t i o n i n u n d e r t h r e e s e c o n d s ote t -s. -t -s -t -32-G. S w itc h F a b ric M o d ul e Red und a nc y A d d i t i o n a l l y, t h e C a t a l y s t s e r i e s c a n b e c o n f i g u r e d w i t h d u a l S F M s ( f o r e x a m p l e, i n s l o t s 5 a n d 6), w h i c h p r o v i d e a n o t h e r l e v e l o f f a b r i c r e d u n d a n c y. I n t h i s c o n f i g u r a t i o n, a f a i l u r e o n t h e p r i m a r y f a b r i c m o d u l e w o u l d r e s u l t i n a s w i t c h o v e r t o t h e s e c o n d a r y f a b r i c m o d u l e f o r c o n t i n u e d o p e r a t i o n a t 30 M p p s. T h e a c t i v e s w i t c h f a b r i c m o d u l e f a i l s o v e r t o t h e s e c o n d a r y s w i t c h f a b r i c i n t h i s s c e n a r i o : 1. h e a c t i v e S F M f a i l e d, i s d i s a b l e d, o r i s r e m o v e d f r o m t h e c h a s s i s.
8 i s c o - U n d e r s t a n d i n g t h e C a t a l y s t S w i t c h F a b r i c M o d u l e w i t h S u p e r v i s o r E n g i n e 2 P a g e 8 o f A l l t h e f a b r i c -e n a b l e d m o d u l e s a t t h e t i m e o f b o o t s y n c h r o n i z e t h e c h a n n e l w i t h t h e s t a n d b y a n d t h e n t h e a c t i v e ( g i v e n w h e n b o t h S F M s a r e p r e s e n t ). I f a n y o f t h e S F M m o d u l e f a i l s t o s y n c h r o n i z e, t h a t S F M m o d u l e i s d i s a b l e d. 3. I f t h e f a b r i c -e n a b l e d m o d u l e o r t h e S F M e x p e r i e n c e s a n y k i n d o f e r r o r, l o s s o f s y n c h r o n i z a t i o n, c y c l i c r e d u n d a n c y c h e c k ( C R C ) e r r o r, h e a r t b e a t t i m e o u t, o r o t h e r p r o b l e m a n d e x c e e d s t h e t h r e s h o l d v a l u e, t h e m o d u l e r e p o r t s t h i s t o t h e S u p e r v i s o r E n g i n e. T h e S u p e r v i s o r E n g i n e s t a r t s i n i t i a t i n g t h e r e c o v e r y p r o c e s s b y r e s e t t i n g t h e c h a n n e l. I f t h e s y n c h r o n i z a t i o n f a i l e d w i t h t h e a c t i v e, b u t i s s u c c e s s f u l w i t h t h e s t a n d b y, t h e a c t i v e i s d i s a b l e d. I t i t f a i l e d w i t h t h e a c t i v e, t h e m o d u l e i s d i s a b l e d. 4. I f t h e S u p e r v i s o r E n g i n e i t s e l f o r t h e S F M e x p e r i e n c e s t h e s a m e k i n d s o f e r r o r s, s u c h a s C R C o r h e a r t b e a t l o s s o n t h e c h a n n e l, a n d e x c e e d s t h e t h r e s h o l d v a l u e, t h e S u p e r v i s o r E n g i n e t r i e s t o s y n c h r o n i z e w i t h t h e s t a n d b y. I f s u c c e s s f u l, i t d i s a b l e s t h e a c t i v e. I f u n s u c c e s s f u l, b o t h S F M s a r e d i s a b l e d, a n d i t o p e r a t e s w i t h o u t t h e S F M s. N ote : S e c o n d -g e n e r a t i o n s w i t c h f a b r i c -e n a b l e d m o d u l e s w o r k o n l y i n t h e p r e s e n c e o f a S F M. I f t h e r e a r e n o S F M s i n a c h a s s i s w i t h s e c o n d -g e n e r a t i o n s w i t c h f a b r i c -e n a b l e d m o d u l e s, t h e m o d u l e s d o n o t f u n c t i o n. T y p es of F a b r i c -E na b l ed M od u l es C o B o D a B U S a S w h F a b T h e s e m o d u l e s h a v e a s i n g l e s e r i a l c h a n n e l t o t h e s w i t c h f a b r i c a n d a c o n n e c t i o n t o t h e t a B U S T h e s e m o d u l e s c a n f u n c t i o n i n a c h a s s i s, w i t h o r w i t h o u t a S F M : W S S F C a n d W S F C W S B I C W S G E W S J W S J W S E X W S T J nnec tio n to th th e ta nd itc ric Da. -X 6K -S 2-M 2 -X 6K -S 2-P 2 -X 6516-G -X C 10 -X 6548-R -45 -X 6548-R -21 -X 6516-G -T -X 6524-M -R C o nnec tio n to th e S w itc h F a b ric O nl y T h i s m o d u l e h a s d u a l s e r i a l c h a n n e l s t o t h e s w i t c h f a b r i c a n d d o e s n o t h a v e a c o n n e c t i o n t o t h e Da t a B U S. W i t h o u t a n o p e r a t i o n a l S F M i n t h e c h a s s i s, t h e m o d u l e d o e s n o t f u n c t i o n : S -X B I C
9 M i s c o - U n d e r s t a n d i n g t h e C a t a l y s t S w i t c h F a b r i c M o d u l e w i t h S u p e r v i s o r E n g i n e 2 P a g e 9 o f 11 F r eq u entl y A sk ed Q u esti ons Q 1 : T h e s w itch is p roducing th e e rror m e s s a g e " Inv a l id F e a ture inde x s e t f or m odul e X " w h e n th e S F M is ins e rte d. T h i s m e s s a g e i s p r o d u c e d b y a s w i t c h r u n n i n g C a t O S. I t m e a n s t h a t t h e c o d e r u n n i n g o n t h e s w i t c h d o e s n o t s u p p o r t t h e i n s t a l l e d S F M. T h e m i n i m u m c o d e r e q u i r e m e n t f o r t h e W S -C S F M i s 6.1( 1d ), a n d t h e m i n i m u m c o d e r e q u i r e m e n t f o r t h e W S -C S F M 2 i s 6.2( 2). Q 2 : D o nons w itch f a b ric-e na b l e d l ine ca rds w ork w ith a S F M in th e ch a s s is? o n s w i t c h f a b r i c -e n a b l e d c a r d s d o n o t u t i l i z e t h e s w i t c h f a b r i c, b u t t h e y d o w o r k a n d u s e t h e s w i t c h i n g B U S f o r d a t a f o r w a r d i n g. I n t h i s c a s e, t h e S F M o p e r a t e s i n e i t h e r t r u n c a t e d o r B U S -o n l y m o d e, d e p e n d i n g o n t h e p r e s e n c e o f o t h e r f a b r i c -e n a b l e d m o d u l e s. Q 3 : D oe s th e S up e rv is or E ng ine 1 ( W S -X 6 K -S U P 1-2 G E ) or S up e rv is or E ng ine 1 A ( W S -X 6 K - S U P 1 A -2 G E ) s up p ort a S F M? T h e S F M o n l y w o r k s w i t h a S u p e r v i s o r E n g i n e 2. T h e S F M c a n n o t f u n c t i o n i n a c h a s s i s w i t h a S u p e r v i s o r E n g i n e 1 o r 1A. Q 4 : D oe s th e S F M m odul e w ork in a C a ta l y s t ch a s s is? T h e S F M o n l y f u n c t i o n s i n a C a t a l y s t c h a s s i s. T h e C a t a l y s t c h a s s i s d o e s n o t h a v e t h e h a r d w a r e s u p p o r t f o r t h e s w i t c h f a b r i c. Q 5 : W h a t is th e dif f e re nce b e tw e e n th e W S -C S F M a nd W S -C S F M 2? T h e W S -C S F M c a n o n l y s u p p o r t u p t o e i g h t f a b r i c -e n a b l e d m o d u l e s. F o r t h i s r e a s o n, t h e W S - C S F M c a n o n l y f u n c t i o n i n a 6-s l o t o r 9-s l o t c h a s s i s. T h e W S -C S F M 2 c a n s u p p o r t 11 f a b r i c m o d u l e s a n d f u n c t i o n s i n t h e 6-s l o t, 9-s l o t a n d 13-s l o t c h a s s i s. N ote : A l l l i n e c a r d s l o t s i n a 6-s l o t o r 9-s l o t c h a s s i s h a v e d u a l f a b r i c c h a n n e l s. A 13-s l o t c h a s s i s, o n t h e o t h e r h a n d, o n l y h a s d u a l f a b r i c c h a n n e l s i n s l o t s 9 t h r o u g h 13. M a k e s u r e t o i n s e r t d u a l f a b r i c -e n a b l e d m o d u l e s i n t o t h e c o r r e c t d u a l f a b r i c s l o t s f o r e a c h c h a s s i s. Q 6 : W h a t a re th e dif f e re nce s b e tw e e n a f a b ric-ca p a b l e m odul e a nd a f a b ric-onl y m odul e? T h i s t a b l e p r o v i d e s a l i s t o f s o m e o f t h e d i f f e r e n c e s b e t w e e n a f a b r i c -c a p a b l e m o d u l e a n d a f a b r i c -o n l y m o d u l e : C h a ra cte ris tics M ode l N um b e rs N um b e r of C onne ctions to S w itch F a b ric F a b ric C a p a b l e M odul e s B e g i n w i t h W S - X 65X X o n e F a b ric O nl y odul e s B e g i n w i t h W S - X 68X X t w o
10 i s c o - U n d e r s t a n d i n g t h e C a t a l y s t S w i t c h F a b r i c M o d u l e w i t h S u p e r v i s o r E n g i n... P a g e 10 o f 11 N um b e r of C onne ctions to D a ta B U S S up p orts D a ta B U S F a l l b a ck R e dunda ncy C om e s S ta nda rd w ith D F C o n e Y e s. I t h a s a c o n n e c t i o n t o t h e Da t a B U S. I f t h e S F M i s r e m o v e d f r o m t h e c h a s s i s, t h e c a r d c o n t i n u e s t o f u n c t i o n. N o. A DF C m b e p u r c h a s e d s e p a r a t e l y. u s t z e r o N o. T h i s m o d u l e o n l y c o n n e c t s t o t h e S F M. W i t h o u t t h e S F M, t h e c a r d i s p o w e r e d o f f a n d c e a s e s t o f u n c t i o n u n t i l a S F M i s i n s e r t e d i n t o t h e c h a s s i s. A DF C m o d u l e c o m e s w i t h e a c h m o d u l e. Q 7 : D oe s a S F M -ca p a b l e m odul e re q uire a D F C da ug h te r ca rd to us e th e s w itch f a b ric? A DF C a l l o w s a m o d u l e t o s u p p o r t d C E F. T h e d C E F i s t h e a b i l i t y f o r a m o d u l e t o m a k e r o u t i n g d e c i s i o n s i n d e p e n d e n t o f t h e S u p e r v i s o r E n g i n e o r M S F C 2. S i m i l a r t o t h e C i s c o V e r s a t i l e I n t e r f a c e P r o c e s s o r ( V I P ), t h e DF C w o r k s b y r e p l i c a t i n g L a y e r 2 ( L 2) a n d L a y e r 3 ( L 3) f o r w a r d i n g l o g i c f r o m t h e S u p e r v i s o r E n g i n e a n d M S F C 2, t h e r e b y a l l o w i n g t h e m o d u l e t o m a k e a L 2 o r L 3 f o r w a r d i n g d e c i s i o n l o c a l l y o n t h e m o d u l e. T h e DF C i s o n l y s u p p o r t e d i n C i s c o I O S S o f t w a r e. T h e DF C c a r d i s a f u r t h e r e n h a n c e m e n t a n d, i n c o m b i n a t i o n w i t h t h e S F M, c a n i n c r e a s e t h e d a t a f o r w a r d i n g c a p a c i t y t o 210 M p p s. N etp r o D i sc u ssi on F or u m s - F ea tu r ed Conv er sa ti ons e t w o r k i n g P r o f e s s i o n a l s C o n n e c t i o n i s a f o r u m f o r n e t w o r k i n g p r o f e s s i o n a l s t o s h a r e q u e s t i o n s, s u g g e s t i o n s, a n d i n f o r m a t i o n a b o u t n e t w o r k i n g s o l u t i o n s, p r o d u c t s, a n d t e c h n o l o g i e s. T h e f e a t u r e d l i n k s a r e s o m e o f t h e m o s t r e c e n t c o n v e r s a t i o n s a v a i l a b l e i n t h i s t e c h n o l o g y. N e t P r o Di s c u s s i o n F o r u m s - F e a t u r e d C o n v e r s a t i o n s f o r L A N N e t w o r k I n f r a s t r u c t u r e : L A N R o u t i n g a n d S w i t c h i n g E t h e r c h a n n e l a n d t r u n k M a r 0 s w i t c h e s s u l p h u r s m e l l M a r 0 S L B H e l p N e e d e d M a r 0 i p c o n f l i c t M a r 0 e t h e r c h a n n e l M a r 0-18, , , , , 20 8 N e t w o r k I n f r a s t r u c t u r e : G e t t i n g S t a r t e d w i t h L A N s C o n e c t i n g a 0 t o h o s t v i a c r o s s o v e r M a r 0 c o n n e c t i o n s x v e r a n d s t r a i g h t t h r o u g h M a r 0 C o n n e c t i n g t o I S P t h r o u g h c a l b e m o d e m a n d C i s c o M a r 0 s u b n e t q u e s t i o n M a r 0 I N K s w i t c h g i v i n g m e p r o b l e m s o n m y N E T W O R K, s o l v e m y p r o b l e m f o r m e M a r , o - 17, , , 20 8 D-L - 17, 20 8 el a ted I nf or m a ti on
11 i s c o - U n d e r s t a n d i n g t h e C a t a l y s t S w i t c h F a b r i c M o d u l e w i t h S u p e r v i s o r E n g i n... P a g e 11 o f 11 C onf ig uring th e S w itch F a b ric M odul e s L A N P roduct S up p ort L A N S w itch ing T e ch nol og y S up p ort T e ch nica l S up p ort & D ocum e nta tion - C is co S y s te m s Contacts & F e e d b ack H e l p S i te M ap Ci sco S y ste m s, I nc. A l l r i g h ts r e se r v e d. T e r m s & Cond i ti ons P r i v acy S tate m e nt Cook i e P ol i cy T r ad e m ar k s of Ci sco S y ste m s, I nc.
1.- L a m e j o r o p c ió n e s c l o na r e l d i s co ( s e e x p li c a r á d es p u é s ).
PROCEDIMIENTO DE RECUPERACION Y COPIAS DE SEGURIDAD DEL CORTAFUEGOS LINUX P ar a p od e r re c u p e ra r nu e s t r o c o rt a f u e go s an t e un d es a s t r e ( r ot u r a d e l di s c o o d e l a
More informationG ri d m on i tori n g w i th N A G I O S (*) (*) Work in collaboration with P. Lo Re, G. S av a and G. T ortone WP3-I CHEP 2000, N F N 10.02.2000 M e e t i n g, N a p l e s, 29.1 1.20 0 2 R o b e r 1
More informationFirst A S E M R e c to rs C o n f e re n c e : A sia E u ro p e H ig h e r E d u c a tio n L e a d e rsh ip D ia l o g u e Fre ie U n iv e rsitä t, B e rl in O c to b e r 2 7-2 9 2 0 0 8 G p A G e e a
More informationApplication Note: Cisco A S A - Ce r t if ica t e T o S S L V P N Con n e ct ion P r of il e Overview: T h i s a p p l i ca ti o n n o te e x p l a i n s h o w to co n f i g u r e th e A S A to a cco m
More informationUNDERSTANDING FLOW PROCESSING WITHIN THE CISCO ACE M ODULE Application de liv e r y pr odu cts can distr ib u te tr af f ic to applications and w e b se r v ice s u sing v ar y ing le v e ls of application
More informationH ig h L e v e l O v e r v iew. S te p h a n M a rt in. S e n io r S y s te m A rc h i te ct
H ig h L e v e l O v e r v iew S te p h a n M a rt in S e n io r S y s te m A rc h i te ct OPEN XCHANGE Architecture Overview A ge nda D es ig n G o als A rc h i te ct u re O ve rv i ew S c a l a b ili
More informationACE-1/onearm #show service-policy client-vips
M A C E E x a m Basic Load Balancing Using O ne A r m M ode w it h S ou r ce N A T on t h e C isco A p p licat ion C ont r ol E ngine Goal Configure b a s ic l oa d b a l a nc ing (L a y er 3 ) w h ere
More informationCampus Sustainability Assessment and Related Literature
Campus Sustainability Assessment and Related Literature An Annotated Bibliography and Resource Guide Andrew Nixon February 2002 Campus Sustainability Assessment Review Project Telephone: (616) 387-5626
More informationUsing Predictive Modeling to Reduce Claims Losses in Auto Physical Damage
Using Predictive Modeling to Reduce Claims Losses in Auto Physical Damage CAS Loss Reserve Seminar 23 Session 3 Private Passenger Automobile Insurance Frank Cacchione Carlos Ariza September 8, 23 Today
More informationSCHOOL PESTICIDE SAFETY AN D IN TEG R ATED PEST M AN AG EM EN T Statutes put into law by the Louisiana Department of Agriculture & Forestry to ensure the safety and well-being of children and school personnel
More informationWorkload Management Services. Data Management Services. Networking. Information Service. Fabric Management
The EU D a t a G r i d D a t a M a n a g em en t (EDG release 1.4.x) T h e Eu ro p ean Dat agri d P ro j ec t T eam http://www.e u - d a ta g r i d.o r g DataGrid is a p ro j e c t f u n de d b y th e
More informationPositioning 40 and 100 GbE in data center inter-sw itch l ink ap p l ications and 40GbE PM D recom m endations Adam Carter, Cisco Al essan dro B arb ieri, Cisco 1 m Data Center inter-s w itc h l ink ap
More informationCollaboration in Public H e alth be tw e e n U niv e rs ity of H e id e lbe rg and U niv e rs ity of D ar e s S alaam How t h e c oop e r a t i on e m e r g e d Informal c ont ac t s from e arly 1 9
More informationPSTN. Gateway. Switch. Supervisor PC. Ethernet LAN. IPCC Express SERVER. CallManager. IP Phone. IP Phone. Cust- DB
M IPCC EXPRESS Product Solution (IPCC - IP Co n t a c t Ce n t e r ) E i n f ü h r u n g Ü b e r h u nd e r t M il l io ne n N u t ze r - P r o g no s e n zu f o l g e w e r d e n e s in d ie s e m J ah
More information1. Oblast rozvoj spolků a SU UK 1.1. Zvyšování kvalifikace Školení Zapojení do projektů Poradenství 1.2. Financování 1.2.1.
1. O b l a s t r o z v o j s p o l k a S U U K 1. 1. Z v y š o v á n í k v a l i f i k a c e Š k o l e n í o S t u d e n t s k á u n i e U n i v e r z i t y K a r l o v y ( d á l e j e n S U U K ) z í
More informationIronPort Gateway Security Products The Leader in Communication Security Reiner Baumann IronPort Systems The Principles of Industry Leadership A n a l y s t L e a d e r s h i p R e c o g n i z e d a s t
More informationSIV for VoiceXM 3.0: a n g u a g e a n d A p p l ica t ion D es ig n C on s id era t ion s Ken Rehor C i s c o S y s t em s, I nc. krehor@cisco.com March 05, 2009 G VoiceXM Application Architecture PSTN
More informationSCO TT G LEA SO N D EM O Z G EB R E-
SCO TT G LEA SO N D EM O Z G EB R E- EG Z IA B H ER e d it o r s N ) LICA TIO N S A N D M ETH O D S t DVD N CLUDED C o n t e n Ls Pr e fa c e x v G l o b a l N a v i g a t i o n Sa t e llit e S y s t e
More informationUnderstanding, Modelling and Improving the Software Process. Ian Sommerville 1995 Software Engineering, 5th edition. Chapter 31 Slide 1
Process Improvement Understanding, Modelling and Improving the Software Process Ian Sommerville 1995 Software Engineering, 5th edition. Chapter 31 Slide 1 Process improvement Understanding existing processes
More informationOntwikkelingen van R o u ter N etwer ken Fred Rabouw 1 3-t i e r R o u t e r N e t w e r k e n. Core: forwarden van grote h oeveel h eden data. D i s tri b u ti e: Cl as s i fi c eren en fi l teren A c
More informationDevice I n s t r u m en t a t io n E x a m p l es : I P S L A s & N et F l o w Presented by Emmanuel Tychon Techni cal M ark eti ng Eng i neer TU D resden, J anuary 1 7 th 2 0 0 7 1. C is co I O S I P
More informationOnline Department Stores. What are we searching for?
Online Department Stores What are we searching for? 2 3 CONTENTS Table of contents 02 Table of contents 03 Search 06 Fashion vs. footwear 04 A few key pieces 08 About SimilarWeb Stepping up the Competition
More informationHow to Subnet a Network How to use this paper Absolute Beginner: Read all Sections 1-4 N eed a q uick rev iew : Read Sections 2-4 J ust need a little h elp : Read Section 4 P a r t I : F o r t h e I P
More informationDer Bologna- P roz es s u nd d i e S t aat s ex am Stefan Bienefeld i na Service-St el l e B o l o g n a d er H R K Sem in a r D er B o l o g n a P ro z es s U m s et z u n g u n d M it g es t a l t u
More informationG S e r v i c i o C i s c o S m a r t C a r e u ي a d e l L a b o r a t o r i o d e D e m o s t r a c i n R ل p i d a V e r s i n d e l S e r v i c i o C i s c o S m a r t C a r e : 1 4 ع l t i m a A c
More informationW Cisco Kompetanse eek end 2 0 0 8 SMB = Store Mu ll ii gg hh eter! Nina Gullerud ng ulleru@ c is c o. c o m 1 Vår E n t e r p r i s e e r f a r i n g... 2 S m å o g M e llo m s t o r e B e d r i f t e
More informationEM EA. D is trib u te d D e n ia l O f S e rv ic e
EM EA S e c u rity D e p lo y m e n t F o ru m D e n ia l o f S e rv ic e U p d a te P e te r P ro v a rt C o n s u ltin g S E p p ro v a rt@ c is c o.c o m 1 A g e n d a T h re a t U p d a te IO S Es
More informationC o a t i a n P u b l i c D e b tm a n a g e m e n t a n d C h a l l e n g e s o f M a k e t D e v e l o p m e n t Z a g e bo 8 t h A p i l 2 0 1 1 h t t pdd w w wp i j fp h D p u b l i c2 d e b td S t
More informationThe Business Case for D om aink ey s I d ent ified M ail Andy Spillane V ic e P r es ident, Y ah o o! M February 13, 2006 ail 1 Fighting Spam & Email Abuse R eq uir es a M ulti-fac eted Appr o ac h DomainKeys
More informationM Mobile Based Clinical Decision Support System Bhudeb Chakravarti & Dr. Suman Bhusan Bhattacharyya Provider & Public Health Group, VBU-HL P S aty am C om puter S ervices L im ited Bhudeb_ C hak ravarti@
More informationUnit 16 : Software Development Standards O b jec t ive T o p r o v id e a gu ide on ho w t o ac h iev e so f t wa r e p r o cess improvement through the use of software and systems engineering standards.
More informationm Future of learning Zehn J a hr e N et A c a d ei n E r f o l g s p r o g r a m Cisco E x p o 2 0 0 7 2 6. J u n i 2 0 0 7, M e sse W ie n C. D or n in g e r, b m u k k 1/ 12 P r e n t t z d e r p u t
More informationI n la n d N a v ig a t io n a co n t r ib u t io n t o eco n o m y su st a i n a b i l i t y
I n la n d N a v ig a t io n a co n t r ib u t io n t o eco n o m y su st a i n a b i l i t y and KB rl iak s iol mi a, hme t a ro cp hm a5 a 2k p0r0o 9f i,e ls hv oa nr t ds eu rmv oedye l o nf dae cr
More information3 k t h R e m e A c c e s s b t t t V T T c h t h p V T. Cl ic e ot rad io ut on nex o PN unnel yp e and oose e ap rop riat e PN unnel Int erfac e. 4.
C i s c o P r o f i l e C o n t a c t s & F e e d b a c k H e l p Cisc o SM B Sup p ort Assist ant Configure ASA/PIX as Easy VPN Server or Client H om e > W ork W it h M y Sec urit y D ev ic es > Cisc
More informationi n g S e c u r it y 3 1B# ; u r w e b a p p li c a tio n s f r o m ha c ke r s w ith t his å ] í d : L : g u id e Scanned by CamScanner
í d : r ' " B o m m 1 E x p e r i e n c e L : i i n g S e c u r it y. 1-1B# ; u r w e b a p p li c a tio n s f r o m ha c ke r s w ith t his g u id e å ] - ew i c h P e t e r M u la e n PACKT ' TAÞ$Æo
More informationFORT WAYNE COMMUNITY SCHOOLS 12 00 SOUTH CLINTON STREET FORT WAYNE, IN 468 02 6:02 p.m. Ma r c h 2 3, 2 015 OFFICIAL P ROCEED ING S Ro l l Ca l l e a r d o f h o o l u e e o f t h e r t y m m u t y h o
More informationEnterprise Data Center A c h itec tu re Consorzio Operativo Gruppo MPS Case S t u d y : P r o g et t o D i sast er R ec o v er y Milano, 7 Febbraio 2006 1 Il G r u p p o M P S L a B a n c a M o n t e d
More informationR e t r o f i t o f t C i r u n i s g e C o n t r o l
R e t r o f i t o f t C i r u n i s g e C o n t r o l VB Sprinter D e s c r i p t i o n T h i s r e t r o f i t c o n s i s t s o f i n s t a l l i n g a c r u i s e c o n t r o l s wi t c h k i t i n
More informationIntИg r a ti o n d e s s o l u ti o ns IB M e t C i s c o : C o l l a b o r a ti o n e t C o m m u ni c a ti o ns U ni f i Иe s ( U C 2 ) Mathieu in tr at Sales Business ev elop ent anag er om unic at
More informationSTUDENT HEALTH INSURANCE
STUDENT HEALTH INSURANCE Health Insurance A few things you and your student should know before needing to use it 2 Informed Decisions OSU Student Health Insurance conducted a survey of parents to learn
More informationproxy cert request dn, cert, Pkey, VOMS cred. (short lifetime) certificate: dn, ca, Pkey mod_ssl pre-process: parameters->
Overview of the New S ec u rity M od el WP6 Meeting V I D t G R I D C o nf er enc e B r c el o ne, 1 2-1 5 M y 2 0 0 3 Overview focus is on VOMS C A d e t il s r e in D 7. 6 Se cur it y D e sig n proxy
More informationData Center end users for 40G/100G and market dy nami c s for 40G/100G on S M F Adam Carter Ci s c o 1 W Now that 40GbE is part of the IEEE 802.3ba there will be a wid er array of applic ation s that will
More informationPut the human back in Human Resources.
Put the human back in Human Resources A Co m p l et e Hu m a n Ca p i t a l Ma n a g em en t So l u t i o n t h a t em p o w er s HR p r o f essi o n a l s t o m eet t h ei r co r p o r a t e o b j ect
More informationW Regional Cooperation in the Field of A u tom otiv e E ngineering in S ty ria Dr. Peter Riedler 2 9.1 1.2 0 1 1 i e n GmbH Graz B u s ines s S trategy S ty ria 2 0 2 0 H is tory 1 9 9 4 1 9 9 5 1 9 9
More informationCisco - Calculating the Maximum Attenuation for Optical Fiber Links
Page 1 of 5 Calculating the Maximum Attenuation for Optical Fiber Links Document ID: 27042 Contents Introduction Prerequisites Requirements Components Used Conventions What is Attenuation? Wavelength Estimate
More informationCIS CO S Y S T E M S. G u ille rm o A g u irre, Cis c o Ch ile. 2 0 0 1, C is c o S y s te m s, In c. A ll rig h ts re s e rv e d.
CIS CO S Y S T E M S A c c e s s T e c h n o lo g y T e le c o m /IT Co n n e c tiv ity W o rk s h o p G u ille rm o A g u irre, Cis c o Ch ile g m o.a g u irre @ c is c o.c o m S e s s io n N u m b e
More informationO s OAM Requirements for 40/100 GE Eth ernet AI S? Gary Nicholl C is co S ys t e m I E E E 8 0 2. 3 b a T as k F orce M arch 1 8, 2 0 0 8 rlan d o, F L 1 O O O O Background E t h e r n e t i s r a p i
More informationAN EVALUATION OF SHORT TERM TREATMENT PROGRAM FOR PERSONS DRIVING UNDER THE INFLUENCE OF ALCOHOL 1978-1981. P. A. V a le s, Ph.D.
AN EVALUATION OF SHORT TERM TREATMENT PROGRAM FOR PERSONS DRIVING UNDER THE INFLUENCE OF ALCOHOL 1978-1981 P. A. V a le s, Ph.D. SYNOPSIS Two in d ep en d en t tre a tm e n t g ro u p s, p a r t ic ip
More informationUNIK4250 Security in Distributed Systems University of Oslo Spring 2012. Part 7 Wireless Network Security
UNIK4250 Security in Distributed Systems University of Oslo Spring 2012 Part 7 Wireless Network Security IEEE 802.11 IEEE 802 committee for LAN standards IEEE 802.11 formed in 1990 s charter to develop
More informationW h a t is m e tro e th e rn e t
110 tv c h a n n e ls to 10 0 0 0 0 u s e rs U lf V in n e ra s C is c o S y s te m s 2 0 0 2, C is c o S y s te m s, In c. A ll rig h ts re s e rv e d. 1 W h a t is m e tro e th e rn e t O b je c tiv
More informationB a rn e y W a r f. U r b a n S tu d ie s, V o l. 3 2, N o. 2, 1 9 9 5 3 6 1 ±3 7 8
U r b a n S tu d ie s, V o l. 3 2, N o. 2, 1 9 9 5 3 6 1 ±3 7 8 T e le c o m m u n ic a t io n s a n d th e C h a n g in g G e o g r a p h ie s o f K n o w le d g e T r a n s m is s io n in th e L a te
More informationWorkload Management Services. Data Management Services. Networking. Information Service. Fabric Management
The EU D a t a G r i d I n f o r m a t i o n a n d M o n i t o r i n g S er v i c es The European D at ag ri d P roj ec t Team http://www.eu- d a ta g r i d.o r g DataGrid is a p ro j e c t f u n de d
More informationw ith In fla m m a to r y B o w e l D ise a se. G a s tro in te s tin a l C lin ic, 2-8 -2, K a s h iw a z a, A g e o C ity, S a ita m a 3 6 2 -
E ffic a c y o f S e le c tiv e M y e lo id L in e a g e L e u c o c y te D e p le tio n in P y o d e r m a G a n g re n o su m a n d P so r ia sis A sso c ia te d w ith In fla m m a to r y B o w e l D
More informationA n d r e w S P o m e r a n tz, M D
T e le h e a lth in V A : B r in g in g h e a lth c a r e to th e u n d e r s e r v e d in c lin ic a n d h o m e A n d r e w S P o m e r a n tz, M D N a tio n a l M e n ta l H e a lth D ir e c to r f
More informationIII Bienal de Autismo Página 1 / 43
III Bienal de Autismo Página 1 / 43 A Direcção da APPDA N ort e dá -v os as B oas V in das à I I I B ien al de Au t is m q u e es t a corres p on da à s v os s as ex p ect at iv as com o t em a em deb
More informationEmerging Security T h rea ts Maurizio Taffone m t affone@ c is c o. c om P rod uc t Manag er S ec urit y E urop ean Mark et s 1 Agenda Trends in Motivation E x ist ing t h rea t s a nd L e s s ons f r
More informationThuraya XT-LITE Simple. Reliable. Affordable.
Thuraya XT-LITE Simple. Reliable. Affordable. www.thuraya.com Follow us on /thurayatelecom Stayi n g c on n ec ted has n ever b een thi s eas y. In trodu c i n g T hu raya X T -LIT E, the wo r l d s be
More informationSoftware Quality Requirements and Evaluation, the ISO 25000 Series
Pittsburgh, PA 15213-3890 Software Quality Requirements and Evaluation, the ISO 25000 Series PSM Technical Working Group February 2004 Dave Zubrow Sponsored by the U.S. Department of Defense Background
More informationHow To Know If You Are A Good Or Bad Person
QuesCom I P -T E L E F O N I E & G S M -G A T E W A Y S Robert Urban D i rec tor I nternati onal S al es Agenda Üb e r Q u e s C o m K u n d e n M a r k t üb e r s i c h t Q u e s c o m Lös u n g Q u e
More informationG d y n i a U s ł u g a r e j e s t r a c j i i p o m i a r u c z a s u u c z e s t n i k ó w i m p r e z s p o r t o w y c h G d y s k i e g o O r o d k a S p o r t u i R e k r e a c j i w r o k u 2 0
More informationInternationalization strategy of the SEPT Program Design of market-oriented training and ed u c ation p rod u c ts Utz D o r n b e r g e r ( Un i v e r s i ty o f L e i p zi g ) & N g u y e n T h i T h
More informatione Videobewaking ov er I P Marty K n o p e rt 1 A l l m z u l l b t g r u m a k h w k h w k z a l z r E p r m a r k t t c m a r k t Video vision: e vor en va n video en in de na ij e oek om st eb ik en
More informationBewährte Six Sigma Tools in der Praxis
Frankfurt School of Finance & Management 2. ProcessLab-Workshop 03.2.2008, 8h Bewährte Six Sigma Tools in der Praxis A. Raab BB Certified GE Commercial Finance Agenda Intro Teaser Vortrag Break Out Sessions
More informationOpis przedmiotu zamówienia - zakres czynności Usługi sprzątania obiektów Gdyńskiego Centrum Sportu
O p i s p r z e d m i o t u z a m ó w i e n i a - z a k r e s c z y n n o c i f U s ł u i s p r z» t a n i a o b i e k t ó w G d y s k i e C eo n t r u m S p o r t us I S t a d i o n p i ł k a r s k i
More informationRELEASE OF LIABILITY, WAIVER OF CLAIMS, ASSUMPTION OF RISKS AND INDEMNITY AGREEMENT
RELEASE OF LIABILITY, WAIVER OF CLAIMS, ASSUMPTION OF RISKS AND INDEMNITY AGREEMENT BY SIGNING THIS DOCUMENT, YOU WILL GIVE UP CERTAIN LEGAL RIGHTS, INCLUDING THE RIGHT TO SUE, CLAIM DAMAGES AND SEEK COMPENSATION
More informationB R T S y s te m in S e o u l a n d In te g r a te d e -T ic k e tin g S y s te m
Symposium on Public Transportation in Indian Cities with Special focus on Bus Rapid Transit (BRT) System New Delhi 20-21 Jan 2010 B R T S y s te m in S e o u l a n d In te g r a te d e -T ic k e tin g
More informationOverview of Spellings on www.spellzoo.co.uk
Overview of Spellings on www.spellzoo.co.uk Year 1 Set 1: CVC words Set 2: CVC and CCVC words Set 3: CVC, CCVC and CCVCC words Set 4: Words containing 'ch', 'sh', 'th' and 'wh' Set 5: Words ending in 'll',
More informationDrive your marketing with Cisco Get more from your SMB marketing with Cisco Marketing Serv ices Quick Reference Guide All co n t e n t s a r e C o p y r i g h t 20 0 8 C i s co S y s t e m s, I n c. All
More informationPRIMER TESTIMONIO. -F o l i o n ú m e r o 1 2 0. ḋḋḋḋḋḋḋḋḋḋḋḋḋḋḋḋḋḋḋḋḋḋḋḋḋḋḋḋḋḋḋḋḋḋḋḋḋ ESC RITU RA NU MERO TREINTA.- E n l a c i u d a d d e B u e n os A i r e s, c a p i t a l d e l a R e p ú b l i c
More informationNAMA FILM Aleksinackih rudara 39A 11070 Beograd, Serbia Tel/Fax:+381 11 2 603 762 Mobile: +381 63 206440 princip@eunet.rs www.goranradovanovic.
SYNOPSIS T h e A m b u l a n c e i s a c o n t e m p o r a r y h i s t o r i c a l f i l m r e f l e c t i n g t h e d r a m a o f t h e p r o f o u n d s o c i a l c h a n g e s t h a t t h e S e r b
More informationConnecticut Energy Efficiency Fund Commercial and Industrial Programs: Helping Connecticut Businesses Control and Reduce their Energy Costs
Connecticut Energy Efficiency Fund Commercial and Industrial Programs: Helping Connecticut Businesses Control and Reduce their Energy Costs CT s Efficiency Programs Ad ministered by the Sta te s elec tric
More informationHeliophysics Integrated Observatory Coordinated Data Analysis Workshop
Heliophysics Integrated Observatory Coordinated Data Analysis Workshop 24 th of October 2011 Trieste Architecture and Demonstrations http://www.helio-vo.eu Mapping the General Science Use Case to an Architecture
More informationLYXOR ASSET MANAGEMENT THE POWER TO PERFORM IN ANY MARKET
LYXOR ASSET MANAGEMENT THE POWER TO PERFORM IN ANY MARKET ETFs & INDEXING Stan din g am o ng t he mo st e xp e rie nc e d ET F p ro v i d e rs, Ly xo r ETF r a n ks 3 rd in E u rope w i t h mo re t ha
More informationd e f i n i c j i p o s t a w y, z w i z a n e j e s t t o m. i n. z t y m, i p o jі c i e t o
P o s t a w y s p o і e c z e t s t w a w o b e c o s у b n i e p e і n o s p r a w n y c h z e s z c z e g у l n y m u w z g lb d n i e n i e m o s у b z z e s p o і e m D o w n a T h e a t t i t uodf
More informationJCUT-3030/6090/1212/1218/1325/1530
JCUT CNC ROUTER/CNC WOODWORKING MACHINE JCUT-3030/6090/1212/1218/1325/1530 RZNC-0501 Users Guide Chapter I Characteristic 1. Totally independent from PC platform; 2. Directly read files from U Disk; 3.
More informationForesters Advantage Plus Whole Life Paid-Up at 100. Whole Life Insurance. Life Insurance Illustration
Foresters Advantage Plus Whole Life Paid-Up at 100 Whole Life Insurance Life Insurance Illustration Pro p o sa l o n: Pre p a re d b y: Financial Brokerage Inc. EMI 17110 Marcy St Ste 100 Omaha, NE, 68118-3119
More informationUFPA Brazil. d e R e d e s Ó p tic a s e s e u s Im p a c to s n o F u tu r o d a In te r n e t
A v a n ç o s n o P la n o d e C o n tr o le d e R e d e s Ó p tic a s e s e u s Im p a c to s n o F u tu r o d a In te r n e t A n to n io A b e lé m a b e le m @ u fp a.b r Agenda In tr o d u ç ã o C
More informationBMC ITSM Suite - nabité skúsenosťami. Juraj Izák, 13.10.2011
BMC ITSM Suite - nabité skúsenosťami Juraj Izák, 13.10.2011 MATERNA GmbH 2011 www.materna.com 1 Presenter Name Function E-mail Telephone Fax Mobile Ing. Juraj Izák Senior Consultant juraj.izak@materna.com
More informationhttp://www.springer.com/3-540-24371-2
http://www.springer.com/3-540-24371-2 3 F o u n d a t i o n s T h i s c h ap t e r l ay s d o w n t h e f u n d am e n t al i d e as an d c h o i c e s o n w h i c h o u r ap p r o ac h i s b as e d. F
More information<?xml version="1.0" encoding="utf-8"?> <soapenv:envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
Applicazioni Java W S con Ax is sistema di tr ac c iab il ità ag r o al imen tar e Ing. Mario G.C.A. Cimino M.G.C.A.Cimino, Applicazioni Java-W S con Ax is, D ipar t ime nt o d i I ng e g ne r ia d e ll
More informationCisco IS High Availability (HA) In -Se r vice Sof tw ar e U p gr ad e (ISSU ) Technical verview 1 Cisco IS In-Se r v ice Sof t w a r e U p g r a d e ( ISSU ) 2 ISSU T yp if ie s Cisco s IS High Availability
More informationSEPTEMBER Unit 1 Page Learning Goals 1 Short a 2 b 3-5 blends 6-7 c as in cat 8-11 t 12-13 p
The McRuffy Kindergarten Reading/Phonics year- long program is divided into 4 units and 180 pages of reading/phonics instruction. Pages and learning goals covered are noted below: SEPTEMBER Unit 1 1 Short
More informationCalifornia Treasures Phonics Scope and Sequence K-6
California Treasures Phonics Scope and Sequence K-6 Phonics skills get progressively more complex throughout the grade and year to year (e.g., 1. short vowel CVC words; 2. final e CVCe words; 3. long vowel
More informationCREATE SHAPE VISUALIZE
SHAPE VISUALIZE B I M E q u i t y BIM Workflow Guide SHAPE VISUALIZE Introduction We o e to t e r t ook i t e BIM Workflow erie I t e o owi ter we wi o er e eryt i eeded or you to ter t e i o re ti i d
More informationCisco Security Agent (CSA) CSA je v í c eúčelo v ý s o f t w a r o v ý ná s t r o j, k t er ý lze p o už í t k v ynuc ení r ů zný c h b ezp ečno s t ní c h p o li t i k. CSA a na lyzuje c h o v á ní a
More informationPublic Health is Like..
Public Health is Like.. A box of chocolates. you never know what your gonna get, Forrest Gump. So... Build the evidence-base for public health practice Building the Evidence- Base Science is contributing
More informationVideo og IP TV - h v or da n p هv ir k es n et t v er k en e? t t a d A c c o u n t M a n a g S P / T o m S m t Ole-P et er R s er elec eg en 1 Hva gjorde vi u t en T V.... 2 2 0 0 m il l s am t idige
More informationM P L S /V P N S e c u rity. 2 0 0 1, C is c o S y s te m s, In c. A ll rig h ts re s e rv e d.
M P L S /V P N S e c u rity M ic h a e l B e h rin g e r < m b e h rin g @ c is c o.c o m > M b e h rin g - M P L S S e c u rity 2 0 0 1, C is c o S y s te m s, In c. A ll rig h ts re s e rv e d. 1 W h
More informationHow To Be A Successful Thai
D The Joint Master of Science eg ree C ou rse in V eterinary P u b l ic H eal th ( MScVPH), F U -C MU Dr. L e rt ra k S ri k i t j a k a rn R e g i o n a l C e n t re f o r V e t e ri n a ry P u b l i
More information8 / c S t a n d a r d w y m a g a ń - e g z a m i n c z e l a d n i c z y dla zawodu Ś L U S A R Z Kod z klasyfikacji zawodów i sp e cjaln oś ci dla p ot r ze b r yn ku p r acy Kod z klasyfikacji zawodów
More informationB rn m e d s rlig e b e h o v... 3 k o n o m i... 6. S s k e n d e tils k u d o g k o n o m is k frip la d s... 7 F o r ld re b e ta lin g...
V e lf rd s s e k re ta ria te t S a g s n r. 1 4 3 4 1 5 B re v id. 9 9 3 9 7 4 R e f. S O T H D ir. tlf. 4 6 3 1 4 0 0 9 s o fie t@ ro s k ild e.d k G o d k e n d e ls e s k rite rie r fo r p riv a tin
More informationNearer, My God, to Thee
, My Thee as pformed by BYU ocal Point (feat. BYU Men's horus) Original hymn lyrics by SARA F. ADAMS Latin lyrics by AMES L. STEENS Music by LOWELL MASON and AMES L. STEENS Arranged by AMES L. STEENS ocal
More informationCORSO AVANZATO DI NEGOZIAZIONE Un laboratorio intensivo per lo sviluppo e la pratic a d elle c apac ità neg oz iali Scotwork Italia S.r.l. C op y rig h t 2 0 0 6 1 O I m p l t l t z o l N o z n n l h l
More informationú Ó Á É é ú ú É ú Á Á ú É É É ú É Ó É ó É Á ú ú ó Á Á ú Ó ú Ó ú É Á ú Á ú ó ú Á ú Á É Á Á Ó É Á ú ú é ú ú ú ú Á ú ó ú Ó Á Á Á Á ú ú ú é É ó é ó ú ú ú É é ú ú ú óú ú ú Ó Á ú ö é É ú ú ú úé ú ú É É Á É
More informationVanguard Direct Deposit S e r v i c e. An easy, electronic way to deposit your pay at Va n g u a r d
Vanguard Direct Deposit S e r v i c e An easy, electronic way to deposit your pay at Va n g u a r d What Is Vanguard Direct Deposit S e r v i c e? Va n g u a rd Direct Deposit Se rv i c e is an electronic
More informationMa teria ls to fix p osters to the b oa rd s will b e p rovid ed b y the organization at the Conference site.
Dear Participant, We would like to welc ome you to the 2nd International Conference on Biodegradable Polymers and Sustainable Composites (BIOPOL-2009) a nd wish you a pleasant stay in our city. Below you
More informationU S B Pay m e n t P r o c e s s i n g TM
U S B Pay m e n t P r o c e s s i n g T h a t s S m a r t P r o c e s s i n g TM USB was simple to enroll in. They had competitive rates and all the fees were listed clearly with no surprises. Everyone
More informationVom prozessorientierten Wissensmanagement zum intelligenten Engineering-Portal
Vom prozessorientierten Wissensmanagement zum intelligenten Engineering-Portal Praxisbericht aus der Entwicklung von Hochauftriebsystemen für Verkehrsflugzeuge KnowTech Stuttgart, 24.-25.10.2012 Thomas
More informationThe Results of Implementing an ESL Orientation Class
The Results of Implementing an ESL Orientation Class SJSU Action Research Project by Elizabeth Cunningham, Cathy Diaz, Kim Iwasko and Cary Keisler Prepared for the Meeting of the Minds II Saturday, December
More information