From: Senthil Kumar (senthil.kumar@intechnology.co.uk)
Date: Wed Sep 18 2002 - 08:00:23 GMT-3
cw2k-sw1(config)#mac-address-table static 0010.2222.3333 f0/4
this puts this static route entry for into the vlan port f0/4 belongs to.
cw2k-sw1#sh mac static
Static Address Table:
Destination Address VLAN Input Port Output Ports
------------------- ---- ---------- -----------------------
0010.2222.3333 1 Fa0/3
1 Fa0/4
1 Fa0/5
1 Fa0/6
1 Fa0/7
1 Fa0/8
1 Fa0/9
1 Fa0/11
1 Fa0/12
1 Fa0/13
1 Fa0/14
1 Fa0/15
1 Fa0/16
1 Fa0/17
1 Fa0/18
1 Fa0/19
1 Fa0/20
1 Fa0/21
1 Fa0/22
1 Fa0/23
1 Fa0/24
cw2k-sw1#sh mac int f0/4
Static Address Table:
Destination Address VLAN Input Port Output Ports
------------------- ---- ---------- -----------------------
0010.2222.3333 1 Fa0/4
to assign a single mac to a port do this..
cw2k-sw1(config)#mac-address-table secure 0010.5555.6666 f0/5
cw2k-sw1(config)#^Z
cw2k-sw1#sh mac ?
address mac address name
aging-time Show address aging time
count Show address count
dynamic Show 802.1d dynamic addresses
interface interface name
notification MAC notification parameters and history table
secure Show secure addresses
self Show system self addresses
static Show static addresses
vlan vlan name
| Output modifiers
<cr>
cw2k-sw1#sh mac secure
Non-static Address Table:
Destination Address Address Type VLAN Destination Port
------------------- ------------ ---- --------------------
0010.5555.6666 Secure 1 FastEthernet0/5
cw2k-sw1#sh mac static
Static Address Table:
Destination Address VLAN Input Port Output Ports
------------------- ---- ---------- -----------------------
0010.2222.3333 1 Fa0/3
1 Fa0/4
1 Fa0/5
1 Fa0/6
1 Fa0/7
1 Fa0/8
1 Fa0/9
1 Fa0/11
1 Fa0/12
1 Fa0/13
1 Fa0/14
1 Fa0/15
1 Fa0/16
1 Fa0/17
1 Fa0/18
1 Fa0/19
1 Fa0/20
1 Fa0/21
1 Fa0/22
1 Fa0/23
1 Fa0/24
cw2k-sw1#sh mac int f0/5
Non-static Address Table:
Destination Address Address Type VLAN Destination Port
------------------- ------------ ---- -------------------- * here the
secure mac is mapped to port f0/5 only
0010.5555.6666 Secure 1 FastEthernet0/5
Static Address Table:
Destination Address VLAN Input Port Output Ports
------------------- ---- ---------- ----------------------- * the
previous static mac
0010.2222.3333 1 Fa0/5
* a static mac entry is not port specific but vlan specific
* a secure mac entry can be port specific
* you could also put a limit on the number of macs per port
i did this in a 2900 xl switch, might do good for 3550 aswell..
switchport port-security maximum number of addresses
cheers, sen
-----Original Message-----
From: Raj Thava[IPC_Head Office] [mailto:traj@ipcc.ca]
Sent: 17 September 2002 16:34
To: Groupstudy (E-mail)
Subject: Static CAM entry
Hi
can anyone tell me how to enter a static mac address into the 3550 switch
CAM table
Thank you
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