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88 Chapter 5 Managing the Passport 8672ATME Module with the CLI

209195-B

show ports info atm fdb command

This command displays information (Figure 31) about the Forwarding Data Base

(FDB) for the 1483 bridged point to multi-point PVCs. The FDB stores the

information that it learns in the Passport 8672ATME Module.

In a point to multi-point connection, the Passport 8672ATME Module uses the

FDB table to determine which PVC to use in the egress direction. The command

uses the syntax:

show ports info atm fdb

PVC VPI.VCI Permanent virtual circuit and the associated vpi and vci

numeric identifiers.

ENCAPS Encapsulation methods: either null, or llc-snap.

SERVICE TYPE Unspecified bit rate (ubr) or variable bit rate (vbr).

VLAN ID VLAN name to which the ELAN belongs.

PVC LIST List of permanent virtual circuits.

VLAN MAC ADDRESS The MAC address assigned to this VLAN (used in IP and

IPX routed circuits when there is no appropriate destination

MAC to use).

LOCAL IP ADDRESS The local Ip address for connection type IP.

REMOTE IP ADDRESS The remote Ip address for connection type IP.

IPX NETWORK NUMBER Network number.

IPX ENCAP Encapsulation method: llc, snap, ether-ii or raw.

Table 22 Information fields for the show ports info atm all command (continued)

Field Description

1 2 ... 83 84 85 86 87 88 89 90 91 92 93 ... 161 162

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Nortel Networks 8672ATME Manual de usuario Pagina 88