Brocade Virtual ADX Server Load Balancing Guide (Supporting ADX v03.1.00) - Manual (Page 358)

342 Brocade Virtual ADX Server Load Balancing Guide
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Configuring SIP SLB
7
Debugging SIP packet traces
The show sip debug packet-trace command shows the packets with the IP address of either
src-or-dest-IP-1 or src-or-dest-IP-2. The output displays packet processing starting from parsing to
forwarding. The command is very useful in debugging; however, it only displays in the BP console
not on rconsole.
Syntax: show sip debug packet-trace src-or-dest-IP-1 src-or-dest-IP-2
The following example is a display of session packet processing shown on a BP console.
Virtual ADX#show sip debug packet-trace 2.0.0.1:5060 1.0.0.2:46763
Top branch id: z9hG4bK-19892-1-0
Top Sent By: 1.0.0.2 Top Sent By Port: 46763
-->Starting parsing SIP UDP packet [2.0.0.1:5060->1.0.0.2:46763]
SIP packet header dump:
Packet type: RESPONSE - 2xx
URI: version: SIP/2.0 response code: 200
parse completed: 1 num pkts processed: 0 method: INVITE
VIA header: SIP/2.0/UDP 1.0.0.2:46763;branch=z9hG4bK-19892-1-0
Call ID: [email protected]
Cseq: 1 INVITE
Top branch id: z9hG4bK-19892-1-0
Top Sent By: 1.0.0.2 Top Sent By Port: 46763
-->Starting parsing SIP UDP packet [1.0.0.2:46763->1.0.0.100:5060]
SIP packet header dump:
Packet type: ACK
URI: sip:[email protected]. version: SIP/2.0 response code: 0
parse completed: 1 num pkts processed: 0 method: ACK
VIA header: SIP/2.0/UDP 1.0.0.2:46763;branch=z9hG4bK-19892-1-5
Max forward: 70
Call ID: [email protected]
Cseq: 1 ACK
Top branch id: z9hG4bK-19892-1-5
Top Sent By: 1.0.0.2 Top Sent By Port: 46763
-->Starting parsing SIP UDP packet [1.0.0.2:46763->1.0.0.100:5060]
SIP packet header dump:
Packet type: BYE
URI: sip:[email protected]. version: SIP/2.0 response code: 0
parse completed: 1 num pkts processed: 0 method: BYE
VIA header: SIP/2.0/UDP 1.0.0.2:46763;branch=z9hG4bK-19892-1-7
Max forward: 70
Call ID: [email protected]
Cseq: 2 BYE
Top branch id: z9hG4bK-19892-1-7
Top Sent By: 1.0.0.2 Top Sent By Port: 46763
-->Starting parsing SIP UDP packet [2.0.0.1:5060->1.0.0.2:46763]
SIP packet header dump:
Packet type: RESPONSE - 2xx
URI: version: SIP/2.0 response code: 200
parse completed: 1 num pkts processed: 0 method: BYE
VIA header: SIP/2.0/UDP 1.0.0.2:46763;branch=z9hG4bK-19892-1-7
Call ID: [email protected]
Cseq: 2 BYE
Top branch id: z9hG4bK-19892-1-7
Top Sent By: 1.0.0.2 Top Sent By Port: 46763