MAC Address Management
Determining MAC Addresses
CLI: Viewing the Port and VLAN MAC Addresses
The MAC address assigned to each switch port is used internally by such
features as Flow Control and the spanning-tree protocol. Using the
walkmib
command to determine the MAC address assignments for individual ports can
sometimes be useful when diagnosing switch operation.
Switch Series MAC Address Allocation
8212zl
The switch allots 24 MAC addresses per slot. For a given slot, if a
four-port module is installed, then the switch uses the first four MAC
addresses in the allotment for that slot, and the remaining 18 MAC
addresses are unused. If a 24-port module is installed, the switch
uses the first 24 MAC addresses in the allotment, and so-on.
All Models
The switch’s base MAC address is assigned to VLAN (VID) 1 and
appears in the
walkmib
listing after the MAC addresses for the ports.
(All VLANs in the switch have the same MAC address.)
To display the switch’s MAC addresses, use the
walkmib
command at the
command prompt:
N o t e
This procedure displays the MAC addresses for all ports and existing VLANs
in the switch, regardless of which VLAN you select.
1. If the switch is at the CLI Operator level, use the
enable
command to enter
the Manager level of the CLI.
2. Type the following command to display the MAC address for each port on
the switch:
ProCurve# walkmib ifPhysAddress
(The above command is not case-sensitive.)
For example, a ProCurve 8212zl switch with the following module configura
tion shows MAC address assignments similar to those shown in figure D-2:
■
a 4-port module in slot A, a 24-port module in slot C, and no modules in
slots B and D
■
two non-default VLANs configured
D-5
Содержание ProCurve 1600M
Страница 1: ...Management and Configuration Guide 8200zl ProCurve Switches K 12 XX www procurve com ...
Страница 2: ......
Страница 3: ...ProCurve Series 8200zl Switches September 2007 K 12 xx Management and Configuration Guide ...
Страница 68: ...Using the Menu Interface Where To Go From Here 3 16 ...
Страница 110: ...Using the ProCurve Web Browser Interface Status Reporting Features 5 26 ...
Страница 152: ...Switch Memory and Configuration Multiple Configuration Files 6 42 ...
Страница 192: ...Configuring IP Addressing IP Preserve Retaining VLAN 1 IP Addressing Across Configuration File Downloads 8 24 ...
Страница 220: ...Time Protocols SNTP Messages in the Event Log 9 28 ...
Страница 252: ...Port Status and Configuration Uni Directional Link Detection UDLD 10 32 ...
Страница 282: ...Power Over Ethernet PoE Operation PoE Operating Notes 11 30 ...
Страница 472: ...Redundancy Switch 8212zl Event Log Messages 15 48 ...
Страница 510: ...File Transfers Copying Diagnostic Data to a Remote Host USB Device PC or UNIX Workstation A 38 ...
Страница 584: ...Monitoring and Analyzing Switch Operation Locating a Device B 74 ...
Страница 652: ...Troubleshooting Restoring a Flash Image C 68 ...
Страница 660: ...MAC Address Management Viewing the MAC Addresses of Connected Devices D 8 ...
Страница 666: ...Monitoring Resources When Insufficient Resources Are Available E 6 ...
Страница 670: ...Daylight Savings Time on ProCurve Switches F 4 ...
Страница 688: ...18 Index ...
Страница 689: ......