Cisco Systems VIP-4R/4T manual 0/0/0

VIP Port Adapter Functions

Following is an example of how the show interfaces [type slot/port adapter/port] command displays status information (including the physical slot and port address) for the interfaces you specify. In these examples, most of the status information for each interface is omitted, and the four Token Ring interfaces (0–3) are in chassis slot 3, in port adapter slot 1. (Interfaces are administratively shut down until you enable them.)

Router# sh int tokenring 3/0/0

TokenRing3/0/0 is administratively down, line protocol is down

Hardware is cyBus TokenRing, address is 0000.0ca5.2300 (bia 0000.0ca5.2389) MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec, rely 255/255, load 1/255 Encapsulation ARPA, loopback not set, keepalive set (10 sec)

Router# sh int tokenring 3/0/1

TokenRing3/0/1 is administratively down, line protocol is down

Hardware is cyBus TokenRing, address is 0000.0ca5.2300 (bia 0000.0ca5.238a) MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec, rely 255/255, load 1/255 Encapsulation ARPA, loopback not set, keepalive set (10 sec)

Router# sh int tokenring 3/0/2

TokenRing3/0/2 is administratively down, line protocol is down

Hardware is cyBus TokenRing, address is 0000.0ca5.2300 (bia 0000.0ca5.238b) MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec, rely 255/255, load 1/255 Encapsulation ARPA, loopback not set, keepalive set (10 sec)

Router# sh int tokenring 3/0/3

TokenRing3/0/3 is administratively down, line protocol is down

Hardware is cyBus TokenRing, address is 0000.0ca5.2300 (bia 0000.0ca5.238b) MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec, rely 255/255, load 1/255 Encapsulation ARPA, loopback not set, keepalive set (10 sec)

Token Ring interface port adapters are always numbered as port adapter 0 because VIPs currently support only one 4R port adapter with the VIP-4R/4T configuration, and the 4T port adapter is always in the second port adapter slot location (port adapter slot 1). With this VIP configuration, a 4R port adapter is always in port adapter slot 0.

Refer to Table 3, Table 4, Table 5, Table 6, and Table 7 for the 4R port numbers associated with the interface processor slots in your chassis.

Note Table 3, Table 4, Table 5, Table 6, and Table 7 indicate 4R interface port numbers based on the slots in which they can be installed; they do not represent examples of maximum 4R configurations.

Table 3	4R Slot, Port Adapter, and Port Numbers in a Cisco 7000
Slot 0/	Slot 1/	Slot 2/	Slot 3/	Slot 4/
Adapter 0/	Adapter 0/	Adapter 0/	Adapter 0/	Adapter 0/
Port n	Port n	Port n	Port n	Port n
0/0/0	1/0/0	2/0/0	3/0/0	4/0/0
0/0/1	1/0/1	2/0/1	3/0/1	4/0/1
0/0/2	1/0/2	2/0/2	3/0/2	4/0/2
0/0/3	1/0/3	2/0/3	3/0/3	4/0/3

VIP-4R/4T Installation and Configuration 41