show nodealias mac

Use this command to display node alias entries based on MAC address and protocol.

Syntax

show nodealias mac mac-address [protocol] [port-string]

Parameters

mac-address	Specifies a MAC address for which to display node alias entries. This can be a full or partial address.
`protocol`	(Optional) Displays node alias entries for one of the protocols listed in Supported Node Alias Entry Protocols.
port-string	(Optional) Displays node alias properties for specific port(s).

Defaults

If protocol is not specified, node alias entries for all protocols will be displayed.
If port-string is not specified, node alias entries will be displayed for all ports.

Mode

All command modes.

Usage

Node alias entries can be displayed based upon the protocols listed in Supported Node Alias Entry Protocols.

Supported Node Alias Entry Protocols

Protocol Acronym	Description
ip	Internet Protocol version 4
apl	Appletalk
mac	Media Access Control
hsrp	Hot Standby Routing Protocol
dhcps	Dynamic Host Control Protocol Server
dhcpc	Dynamic Host Control Protocol Client
bootps	Boot Protocol Server
bootpc	Boot Protocol Client
ospf	Open Shortest Path First
vrrp	Virtual Router Redundancy Protocol
ipx	Internet Packet Exchange
xrip	IPX Routing Information Protocol
xsap	IPX Service Access Point
ipx20	IPX Protocol 20 packet
rtmp	Routing Table Maintenance Protocol
netBios	NetBIOS (raw)
nbt	NetBIOS (over TCP/IP)
bgp	Border Gateway Protocol
rip	Routing Information Protocol
igrp	Interior Gateway Routing Protocol
dec	Digital Equipment Corporation
bpdu	Bridge Protocol Data Unit
udp	User Datagram Protocol
ipv6	Internet Protocol version 6

Example

This example shows how to display node alias entries for all traffic on MAC address 00-01-f4-2b-3e-45 (partial output shown here). Refer back to show nodealias Output Details for a description of the command output.

System(rw)->show nodealias mac 00-01-f4-2b-3e-45
Port: ge.1.2   Time: 20 days 20 hrs 50 mins 02 secs
--------------------------------------------------------
Alias ID         = 89              Active           = true
Vlan ID          = 1               MAC Address      = 00-01-f4-2b-3e-45
Protocol         = ip              Source IP        = 10.1.0.13
Port: ge.1.2   Time: 18 days 02 hrs 16 mins 00 secs
--------------------------------------------------------
Alias ID         = 75              Active           = true
Vlan ID          = 1               MAC Address      = 00-01-f4-2b-3e-45
Protocol         = ip              Source IP        = 10.1.2.164

Published May 2016prev | next

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