Overview. Port Adapter Overview CHAPTER

Transcription

1 CHAPTER This chapter describes the PA-A6 port adapter and contains the following sections: Port Adapter, page - LEDs, page - Cables and Connectors, page -5 Additional Information, page -7 Port Adapter Slot Locations on the Supported Platforms, page - Identifying Interface Addresses, page - Port Adapter The PA-A6 is a series of single-width, single-port, ATM port adapters for the Cisco 700 series router, Cisco 700VXR series router, Cisco 70 router, Cisco 70ASR routers, Cisco 7500 series routers, and Cisco 7600 series routers with FlexWAN. With advanced ATM features, the PA-A6 supports broadband aggregation, WAN aggregation, and campus/man aggregation. The PA-A6 port adapters include three hardware versions that support the OC-/STM- standards-based physical interfaces as well as E and T interface modules: OC-/STM-: Multimode PA-A6-OCMM(=) (See Figure -.) Single-mode intermediate reach PA-A6-OCSMI(=) (See Figure -.) Single-mode long reach PA-A6-OCSML(=) (See Figure -.) E PA-A6-E (See Figure -.) T PA-A6-T (See Figure -5.) OL

2 Port Adapter Chapter Figure - PA-A6-OCMM Faceplate View RX RX CELLS 55-SMI RX CLASS LED PRODUCT PRODUKT MIT KLASSE LED PRODUIT AVEC VOYANT DEL DE CLASSE PRODUCTO LED DE CLASE PA-A6-OCMM 7578 Figure - PA-A6-OCSMI Faceplate View RX RX CELLS 55-SMI RX CLASS PRODUCT LASERPRODUKT DER KLASSE PROUIT LASER DE CLASSE PRODUCTO LASER CLASS PA-A6-OCSMI 7578 Figure - PA-A6-OCSML Faceplate View RX RX CELLS 55-SML RX CLASS PRODUCT LASERPRODUKT DER KLASSE PROUIT LASER DE CLASSE PRODUCTO LASER CLASS PA-A6-OCSML 7578 Figure - PA-A6-E Faceplate View RX RX E RX PA-A6-E 87 - OL-67-0

3 Chapter Port Adapter Figure -5 PA-A6-T Faceplate View RX RX E RX PA-A6-T 88 The PA-A6 can be installed on the Cisco 700 series router, Cisco 700VXR series router, Cisco 70 router, Cisco 70ASR routers, Cisco 7500 series routers using VIP-50 and VIP-80, and Cisco 7600 series routers using FlexWAN modules. There are no restrictions on slot locations or sequence; you can install a PA-A6 in any available port adapter slot. Features The PA-A6 supports the following features: Up to 89 simultaneously available virtual circuits (VCs) Up to 000 simultaneous segmentations and reassemblies (SARs) ATM adaptation layer 5 (AAL5) for data traffic Full available bit rate (ABR) support (Traffic Management.0), all modes Traffic shaping per VC rates from. kbps to 55 Mbps, in.-kbps increments Line rate performance at 56-byte packets on Cisco 700 series routers Line rate performance at 56-byte packets on the Cisco 700VXR series routers Line rate performance at 56-byte packets on Cisco 70 router Line rate performance at 8-byte packets on a Cisco 70ASR router Line rate performance at 56-byte packets on a Cisco 7500 series routers Line rate performance at 56-byte packets on a Cisco 7600 series routers New ATMizer (ATMizerII+) running at 00 MHz Increased SDRAM ( MB) compared to PA-A ( MB) Increased SSRAM ( MB per SAR) compared to PA-A (5 KB per SAR) Line rate performance at 6-byte packets on unidirectional traffic with traffic shaping IP-to-ATM class of service (CoS) Non-real-time variable bit rate (nrt-vbr), unspecified bit rate (UBR), constant bit rate (CBR), and available bit rate (ABR) quality of service (QoS) Operation, Administration, and Maintenance alarm indication signal (OAM AIS) cells Online insertion and removal (OIR) on Cisco 700 series router, Cisco 700VXR series router, Cisco 70 router, and Cisco 70ASR router. LAN Emulation (LANE) OL

4 LEDs Chapter The PA-A6 supports the following protocols and services: User-Network Interface (UNI) signaling Integrated Local Management Interface (ILMI) RFC-8 RFC-577 The PA-A6 complies with the environment specification listed in Table -. Table - PA-A6 Port Adapter Specifications Environmental Specification Description Operating temperature 50 to 0 o F (0 to 0 o C) Humidity 0 to 90%, noncondensing LEDs The PA-A6-OCSMI/SMM/SML port adapters have four status LEDs and one LED. (See Figure -6.) Figure -6 LEDs on the PA-A6 Horizontal Orientation RX RX CELLS 55-SMI RX CLASS PRODUCT LASERPRODUKT DER KLASSE PROUIT LASER DE CLASSE PRODUCTO LASER CLASS PA-A6-OCSMI LEDs Note PA-A6-E and PA-A6-T have three status LEDS (RF CELLS, RX, RX ). See Figure - and Figure -5. After system initialization, the LED goes on, indicating that the port adapter has been enabled for operation. The following conditions must be met before the PA-A6 is enabled: The port adapter is correctly connected and is receiving power. A valid system software image for the port adapter has been downloaded successfully. The system recognizes the port adapter. If any of these conditions are not met, or if the initialization fails for other reasons, the LED does not go on. Table - lists LED colors and function. - OL-67-0

5 WS-X6K-SUP-GE SUPERVISOR WS-X6K-SUP-GE SUPERVISOR OSM-0C-POS-MM OC POS MM OSM-0C-POS-MM OC POS MM OSM-0C-POS-MM OC POS MM OSM-0C-POS-MM OC POS MM OSM-0C-POS-MM OC POS MM WS-C6500-SFM SWITCH FABRIC MDL WS-C6500-SFM SWITCH FABRIC MDL OSM-0C-POS-MM OC POS MM OSM-0C-POS-MM OC POS MM PORT MODE PORT MODE PCMCIA EJECT PCMCIA EJECT Switch Load 00% % Switch Load 00% % NEXT NEXT PORT PORT PORT PORT Port Adapter Slot Locations on the Supported Platforms Chapter Figure - Cisco 76 Router FlexWAN and Enhanced FlexWAN Slot Locations FAN SYSTEM SYSTEM PWR MGMT PWR MGMT PORT PORT PORT PORT PORT PORT PORT PORT PORT PORT PORT PORT PORT PORT SELECT SELECT PORT PORT PORT PORT PORT PORT PORT 0 Slot, reserved for NPE 8 Slot 8 Cisco WS-SUP70 Slot reserved for redundant NPE 9 Slot 9 Cisco WS-SUP70 Slot OSM 0 Slot 0 port adapter Slot port adapter Slot port adapter 5 Slot 5 port adapter Slot port adapter 6 Slot 6 port adapter Slot blank 7 Slot 7 port adapter Note Slot numbering for the Cisco 76 router with FlexWAN and Enhanced FlexWAN start at the top of the chassis and begin with slot (supervisor engine) and go through slot, however, slot through slot 7 and slot 9 through slot are used for OSMs (optical service modules. Also, if slot is not used for a redundant supervisor, slot may also be used for OSMs. Slot 7 and slot 8 use Cisco WS-SUP70 modules. - OL-67-0