4500 issue

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Sep 18th, 2008
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Recently deployed 4500s are not allowing more than 3 mac addresses from one port. I do NOT have port-security configured. I simply have an office type switch (linksys) with 6 computers connected to it plugged into an access port that is assigned to a single vlan and it will only allow three macs. Any ideas?

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David Niemann Thu, 09/18/2008 - 06:31
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The only error I saw in the log was from where VMPS was previously assigning the vlan dynamically. Once I saw the error I statically assigned the VLAN to that interface.


Sep 16 15:40:24: %VQPCLIENT-2-DENY: Host 000d.569b.390d denied on interface Fa2/44

glen.grant Thu, 09/18/2008 - 09:07
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From the output interpreter .


ERROR MESSAGE NOTIFICATIONS (if any)


%VQPCLIENT-2-DENY (x1): Host [enet] denied on interface [chars]


Explanation: The VLAN Membership Policy Server (VMPS) denied access for the given

host MAC address to an interface. [enet] is the host MAC address, and [chars]

is the interface name.


Recommended Action: This is an informational message only. No action is required.

If you think that the host should have been allowed access, verify the configuration

on the VMPS.

%VQPCLIENT-2-DENY (x0): Host [enet] denied on interface [chars].


Explanation: The VLAN Membership Policy Server (VMPS) has denied access for the

given host MAC address to an interface. [enet] is the host MAC address, and [chars]

is the interface name.


Recommended Action: No action is normally required. If you think that the host

should have been allowed access, verify the configuration on the VMPS.


David Niemann Thu, 09/18/2008 - 09:24
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Thanks for the reply, but I disabled the VMPS on that port when I assigned it statically which is what made the error go away, but it still only is allowing 3 mac addresses.

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