HP Comware 5 Debug Manual Vol 2

<Sysname> debugging igmp query
*0.20244493 Sysname IGMP/7/QUERY:(public net):Send version 3 general query on
Vlan-interface20(1.1.1.1) to destination 224.0.0.1 (B03939)
// IGMP sent out an IGMPv3 general query message out of VLAN-interface 20.
# When IGMP SSM mapping is enabled, enable IGMP SSM mapping debugging for the public
network.
<Sysname> debugging igmp ssm-mapping
*0.20301209 Sysname IGMP/7/SSM-MAPPING:(public net):Receive ssm-mapping report for group
232.1.1.1 on interface Vlan-interface20(1.1.1.1) (B033895)
// IGMP received an IGMPv2 membership report with the multicast group address 232.1.1.1 on
VLAN-interface 20. The multicast group address is within the IGMP SSM mapping rule range.
*0.20301209 Sysname IGMP/7/SSM-MAPPING:(public net):Creating ssm-mapping group
(232.1.1.1)for interface Vlan-interface20(1.1.1.1) (G015470)
// IGMP created an SSM mapping multicast group on VLAN-interface 20 after source addresses were
mapped with the IGMP SSM mapping rule.
*0.20320402 Sysname IGMP/7/SSM-MAPPING:(public net):Receive ssm-mapping LEAVE for group
232.1.1.1 on interface Vlan-interface20(1.1.1.1) (B034131)
// IGMP received an IGMPv2 leave message with the multicast group address 232.1.1.1 on
VLAN-interface 20. The multicast group address is within the IGMP SSM mapping rule range.
*0.20320402 Sysname IGMP/7/SSM-MAPPING:(public net):Ssm-mapping LEAVE received for group
232.1.1.1 is immediately processed on interface Vlan-interface20 (1.1.1.1) (B034229)
//The IGMP SSM mapping multicast group on VLAN-interface 20 was immediately deleted because
fast-leave processing has been enabled.
*0.20320402 Sysname IGMP/7/SSM-MAPPING:(public net):Deleting ssm-mapping group
(232.1.1.1) on interface Vlan-interface20(1.1.1.1) (G015835)
// IGMP deleted the IGMP SSM mapping multicast group on VLAN-interface 20.
# When IGMP is enabled, enable debugging for IGMP timers for the public network.
<Sysname> debugging igmp timer
*0.20405286 Sysname IGMP/7/TIMER:(public net):Setting v2 host timer for group 235.1.1.1
on interface Vlan-interface20(1.1.1.1) (B033137)
// IGMP received an IGMPv2 membership report on VLAN-interface 20 and set the IGMPv2 host timer.
*0.20429101 Sysname IGMP/7/TIMER:(public net):Group 235.1.1.1 timeout. Deleting group
record associated with interface Vlan-interface20(1.1.1.1). (B012920)
// The multicast group timer timed out.
*0.20447221 85 IGMP/7/TIMER:(public net):Setting source expiry timer for source 2.2.2.2
of group 232.1.1.1 on Vlan-interface20(1.1.1.1) to 130 (B034035)
// IGMP received an IGMPv2 membership report with the multicast group address 232.1.1.1 on
VLAN-interface 20. The multicast group address is within the IGMP SSM mapping rule range. After the
IGMP SSM mapping multicast group was created, an aging timer was set for the group per multicast
source.
*0.40447221 85 IGMP/7/TIMER:(public net):Lmqi timeout for group 232.1.1.1, sending last
member query on Vlan-interface20(1.1.1.1) (G016089)
// IGMP received an IGMPv2 leave message with the multicast group address 232.1.1.1. The multicast
group address is within the IGMP SSM mapping rule range. After the last-member query timer for the
IGMP SSM mapping multicast group timed out, a group-specific query was sent.
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