10-14
Monitoring and Analyzing Switch Operation
Status and Counters Data
Monitoring and Analyzing
Switch Operation
Enter MAC address: _
2. Type the MAC address you want to locate and press [Enter]. The address is
highlighted if found. If the switch does not find the address, it leaves the
MAC address listing empty.
CLI Access for MAC Address Views and Searches
Syntax: show mac-address
[vlan <vlan-id>]
[ethernet]<port-list>]
[<mac-addr>]
To List All Learned MAC Addresses on the Switch, with The Port
Number on Which Each MAC Address Was Learned.
HP2512> show mac-address
To List All Learned MAC Addresses on one or more ports, with Their
Corresponding Port Numbers. For example, to list the learned MAC
address on ports 1 through 5 and port 7:
HP2512> show mac-address 1-5,7
To List All Learned MAC Addresses on a VLAN, with Their Port
Numbers. This command lists the MAC addresses associated with the ports
for a given VLAN. For example:
HP2512> show mac-address vlan 100
Note The Series 2500 switches have a Single Forwarding Database architecture.
This means the switches have only a single MAC address table, and not a
separate MAC address table per VLAN.
To Find the Port On Which the Switch Learned a Specific MAC
Address. For example, to find the port on which the switch learns a MAC
address of 0060b0-889e00:
HP2512> show mac-address 0060b0-889e00
