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Catalyst 3750, 3560, 3550, 2975, 2970, and 2960 Switch System Message Guide
OL-8551-04
Chapter 3 Message and Recovery Proced ures
ILPOWER Messages
Error Message IGMP_QUERIER-4-SNOOPING_DISABLED: The IGMP querier is operationally
disabled in VLAN [dec] because IGMP snooping has been disabled in this VLAN.
Note This message applies only to Catalyst 3750, 3560, 2975, 2970, and 296 0 switches.
Explanation IGMP snooping is disabled on this VLAN. Do not enable the IGMP q uerier when IGMP
snooping is disabled. [dec] is the VLAN IDs.
Recommended Action Confirm that IGMP snooping is enabled both globally and on the VLAN.
Error Message IGMP_QUERIER-6-PIM_DISABLED: The IGMP querier is now operationally
enabled in VLAN [dec] because PIM is no longer enabled on the SVI.
Note This message applies only to Catalyst 3750, 3560, 2975, 2970, and 296 0 switches.
Explanation Protocol-Independent Multicast (PIM) is disabled on the switch virtual interface (SV I),
and the IGMP querier function is now enabled. [dec] is the VLAN ID.
Recommended Action No action is required.
Error Message IGMP_QUERIER-6-SNOOPING_ENABLED: The IGMP querier is now operationally
enabled in VLAN [dec] because IGMP snooping is no longer disabled.
Note This message applies only to Catalyst 3750, 3560, 2975, 2970, and 296 0 switches.
Explanation IGMP snooping was enabled. As a result, the IGMP querier function is now enabled.
[dec] is the VLAN ID.
Recommended Action No action is required.
ILPOWER Messages
This section contains the Power over Ethernet (PoE) messages.
Error Message ILPOWER-3-CONTROLLER_ERR: Controller error, Controller number [dec]:
[chars].
Note This message applies only to Catalyst 3750, 3560, and 3550 switches.