Cisco Catalyst Blade Switch 3120 for HP System Message Guide

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OL-12249-01

Chapter 2 Message and Recovery Procedures

SPANTREE Messages

appropriate priority for the VLAN spanning tree, consistent with the CIST role on the port of the

MST switch. The first [chars] is the MST switch, the second [chars] is the port, and the third [chars]

is the PVST+ switch. The first [dec] is the VLAN ID, the second [dec] is the MST switch, and [enet]

is the MST-switch MAC address.

There could be additional inconsistencies not shown in the message, and the port does not recover

until all these are cleared. To determine which other VL4ANs have inconsistencies, disable and

re-enable the port. This message appears again and specifies another VLAN with inconsistencies to

be fixed. Repeat this process until all inconsistencies on all VLANs are cleared.

Error Message SPANTREE-2-PVSTSIM_OK: PVST Simulation inconsistency cleared on port

[chars].

Explanation

The specified interface is no longer receiving PVST BPDUs advertising information

that is inconsistent with the CIST port information. The PVST simulation inconsistency is cleared,

and the interface returns to normal operation. [chars] is the port.

Recommended Action No action is required.

Error Message SPANTREE-2-RECV_1Q_NON_1QTRUNK: Received 802.1Q BPDU on non 802.1Q

trunk [chars] [chars].

Explanation The listed interface on which a Shared Spanning Tree Protocol (SSTP) BPDU was

received was in trunk mode but was not using IEEE 802.1Q encapsulation. The first [chars] is the

port, and the second [chars] is the VLAN.

Recommended Action Verify that the configuration and operational state of the listed interface and

that of the interface to which it is connected are in the same mode (access or trunk). If the mode is

trunk, verify that both interfaces have the same encapsulation (ISL or IEEE 802.1Q). If the

encapsulation types are different, use the switchport trunk encapsulation interface configuration

command to make them consistent. When the encapsulation is consistent, spanning tree

automatically unblocks the interface.

Error Message SPANTREE-2-RECV_BAD_TLV: Received SSTP BPDU with bad TLV on [chars]

[chars].

Explanation

The listed interface received an SSTP BPDU without the VLAN ID tag. The BPDU is

discarded. The first [chars] is the port, and the second [chars] is the VLAN that received the SSTP

BPDU.

Recommended Action If this message recurs, copy the message exactly as it appears on the console

or in the system log. Research and attempt to resolve the error by using the Output Interpreter. Use

the Bug Toolkit to look for similar reported problems. If you still require assistance, contact HP

technical support and provide the representative with the gathered information. For more

information about the online tools and about contacting HP, see the “Error Message Traceback

Reports” section on page 1-5.