Avaya 2330/4134 - Page 10

Unable to call from SIP client...........................................................................................................
194
Unable to make SIP to gateway calls...............................................................................................
195
Chapter 14: Troubleshooting security..............................................................................
197
Troubleshooting firewall............................................................................................................................
197
Prerequisites to firewall troubleshooting...........................................................................................
197
Getting started..................................................................................................................................
198
Getting details..................................................................................................................................
198
Isolating faults..................................................................................................................................
199
Common errors................................................................................................................................
199
Firewall troubleshooting commands.................................................................................................
200
Troubleshooting NAT................................................................................................................................
202
Before getting started.......................................................................................................................
202
Getting started..................................................................................................................................
203
Getting details..................................................................................................................................
203
Isolating faults..................................................................................................................................
203
Common errors................................................................................................................................
204
Troubleshooting VPN................................................................................................................................
204
Before getting started.......................................................................................................................
204
Getting started..................................................................................................................................
205
Getting details..................................................................................................................................
206
Isolating faults..................................................................................................................................
207
Common errors................................................................................................................................
207
Troubleshooting tunnels............................................................................................................................
208
Tunnel debugging commands..........................................................................................................
208
Troubleshooting Static VPN Peer to Peer.................................................................................................
213
Troubleshooting Static VPN ABOT...........................................................................................................
215
Troubleshooting Dynamic VPN Peer to Peer over IP-IP tunnels..............................................................
217
Troubleshooting Dynamic VPN ABOT over IP-IP tunnels........................................................................
219
Secure Router to Avaya VPN router interoperability tips..........................................................................
221
Troubleshooting OSPF over GRE/IPIP tunnels........................................................................................
222
Troubleshooting RIP over GRE/IPIP tunnels............................................................................................
223
OSPF debug commands..................................................................................................................
224
Common OSPF problems................................................................................................................
224
Chapter 15: Troubleshooting Quality of Service..............................................................
227
Chassis QoS troubleshooting...................................................................................................................
227
QoS troubleshooting.........................................................................................................................
227
Troubleshooting QoS - Error conditions...........................................................................................
238
Module QoS troubleshooting....................................................................................................................
262
CoS marking:....................................................................................................................................
262
Classification....................................................................................................................................
265
Policing.............................................................................................................................................
267
Congestion avoidance......................................................................................................................
269
Output queuing and scheduling........................................................................................................
271
Shaping............................................................................................................................................
272
Buffer management..........................................................................................................................
273
Flow rate monitoring.........................................................................................................................
274
Auto QoS..........................................................................................................................................
276
10 Troubleshooting August 2013