debug rip packet...............................................................................................................................
147
Debug command options for RIPng for IPv6............................................................................................
147
debug ipv6 rip...................................................................................................................................
147
debug ipv6 rip all..............................................................................................................................
148
debug ipv6 rip events.......................................................................................................................
148
debug ipv6 rip nsm...........................................................................................................................
148
debug ipv6 rip packet.......................................................................................................................
148
debug ipv6 rip packet detail..............................................................................................................
149
debug ipv6 rip packet recv...............................................................................................................
149
debug ipv6 rip packet send..............................................................................................................
149
Debug command options for VRRP..........................................................................................................
149
debug ip vrrp....................................................................................................................................
149
debug ip vrrp all................................................................................................................................
150
debug ip vrrp error............................................................................................................................
150
debug ip vrrp state............................................................................................................................
150
debug ip vrrp events.........................................................................................................................
150
debug ip vrrp packet.........................................................................................................................
151
Chapter 11: Troubleshooting IPv4 and IPv6 multicast routing.......................................
153
Troubleshooting multicast routing.............................................................................................................
153
IPv4 Multicast debugging commands...............................................................................................
155
Troubleshooting DVMRP..........................................................................................................................
157
DVMRP debugging commands........................................................................................................
157
Troubleshooting PIM-SM..........................................................................................................................
163
PIM-SM debugging commands........................................................................................................
163
Troubleshooting IGMP..............................................................................................................................
167
IGMP debugging commands............................................................................................................
167
Troubleshooting IPv6 Multicast.................................................................................................................
169
IPv6 Multicast debugging commands...............................................................................................
169
Troubleshooting PIM-SM for IPv6.............................................................................................................
171
PIM-SM for IPv6 debugging commands...........................................................................................
171
Troubleshooting MLD................................................................................................................................
175
MLD debugging commands.............................................................................................................
175
Chapter 12: Troubleshooting ADSL..................................................................................
179
ADSL show commands.............................................................................................................................
179
ADSL SM Card initialization......................................................................................................................
179
ADSL Layer 1............................................................................................................................................
182
ADSL SM Card Software Image...............................................................................................................
183
ASDL bundle configuration.......................................................................................................................
184
ADSL Traffic issues...................................................................................................................................
186
Chapter 13: Troubleshooting SIP survivability................................................................
189
SIP survivability show commands.............................................................................................................
189
Debug/trace commands............................................................................................................................
190
Common issues........................................................................................................................................
190
SIP survivability commands inaccessible.........................................................................................
190
SIP survivability feature does not start: enable fails.........................................................................
191
SSM stuck in backup mode..............................................................................................................
191
SIP client registrations fail................................................................................................................
193
Troubleshooting August 2013 9