 | Copyright © 2008, Juniper Networks, Inc. All rights reserved. Trademark Notice. | |
A PGCP conversation is a group of flows that are grouped based on the call that they belong to. A voice call typically has four flows—an RTP and an RTCP flow in the forward direction, and an RTP and an RTCP flow in the reverse direction. If the PGC does not create RTCP flows, the call has two flows—an RTP flow in each direction.
You can view PGCP conversations with the show services pgcp conversations command. You can view information for all PGCP conversations, or you can include keywords to limit the number of conversations displayed or to display conversations for a particular:
Purpose
Display standard information about all PGCP conversations using the show services pgcp conversations command.
Action
user@host> show services pgcp conversations
Interface: sp-0/3/0, Service set: pgcp-svc-set-1
Conversation: ALG protocol: any
Number of initiators: 2, Number of responders: 2
Flow State Dir Frm count
UDP 4.0.0.102:0 -> 4.99.99.100:1024 Forward I 20051
Gate id: 8590000385
NAT source 4.0.0.102:0 -> 3.99.99.100:1024
NAT dest 4.99.99.100:1024 -> 3.0.0.101:49174
UDP 4.0.0.102:0 -> 4.99.99.100:1025 Forward I 0
Gate id: 8590000385
NAT source 4.0.0.102:0 -> 3.99.99.100:1025
NAT dest 4.99.99.100:1025 -> 3.0.0.101:49175
UDP 0.0.0.0:0 -> 3.99.99.100:1024 Forward I 19551
Gate id: 8590000384
NAT source 0.0.0.0:0 -> 4.99.99.100:1024
NAT dest 3.99.99.100:1024 -> 4.0.0.102:49234
UDP 0.0.0.0:0 -> 3.99.99.100:1025 Forward I 0
Gate id: 8590000384
NAT source 0.0.0.0:0 -> 4.99.99.100:1025
NAT dest 3.99.99.100:1025 -> 4.0.0.102:49235
Conversation: ALG protocol: any
Number of initiators: 1, Number of responders: 1
Flow State Dir Frm count
UDP 3.0.0.101:0 -> 3.99.99.100:5060 Forward I 2
Gate id: 4295033088
NAT source 3.0.0.101:0 -> 4.99.99.100:5060
NAT dest 3.99.99.100:5060 -> 4.0.0.102:5060
UDP 4.0.0.102:0 -> 4.99.99.100:5060 Forward I 3
Gate id: 4295033089
NAT source 4.0.0.102:0 -> 3.99.99.100:5060
NAT dest 4.99.99.100:5060 -> 3.0.0.101:5060
Purpose
Display extensive information about all PGCP conversations using the show services pgcp conversations extensive command.
Action
user@host> show services pgcp conversations
extensive
Interface: sp-1/2/0, Service set: pgcp-svc-set
Conversation: ALG protocol: any
Number of initiators: 1, Number of responders: 1
Flow State Dir Frm count
Gate id: 4295033088
UDP :::0 -> 222::99:99:20:5060 Forward I 0
NAT source :::0 -> 4::99:99:20:5060
NAT dest 222::99:99:20:5060 -> 4::1:1:3:5060
Byte count: 0
Flow role: Master, Timeout: 429496728
Tman Policing: ON
SDR : 10000 bytes per second
SDR MBS: 1000 bytes
PDR : 10000 bytes per second
PDR MBS: 1000 bytes
Gate id: 4295033088
UDP :::0 -> 4::99:99:20:5060 Forward I 0
NAT source :::0 -> 222::99:99:20:5060
NAT dest 4::99:99:20:5060 -> 222::6:5060
Byte count: 0
Flow role: Responder, Timeout: 429496728
Tman Policing: ON
SDR : 500 bytes per second
SDR MBS: 1000 bytes
PDR : 500 bytes per second
PDR MBS: 1000 bytes
| Copyright © 2008, Juniper Networks, Inc. All rights reserved. Trademark Notice. | |