Brocade FastIron SX, FCX, and ICX Diagnostic Reference User Manual

Page 84

Brocade FastIron SX, FCX, and ICX Diagnostic Reference

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OSPF debug commands

OSPF: recv from:10.1.251.6 to 224.0.0.5 Intf:ve 511 LS-Upd L:748 Auth:0

ID:10.116.116.1 Cnt:20

OSPF: send to:224.0.0.5 Intf:ve 18 LS-Upd L:748 Auth:0 ID:10.10.10.77 Cnt:20

OSPF: send to:224.0.0.5 Intf:e 2/1/14 LS-Upd L:748 Auth:0 ID:10.10.10.77 Cnt:20

OSPF: send to:224.0.0.5 Intf:e 4/1/12 LS-Upd L:748 Auth:0 ID:10.10.10.77 Cnt:20

OSPF: send to:224.0.0.5 Intf:ve 34 LS-Upd L:748 Auth:0 ID:10.10.10.77 Cnt:20

OSPF: send to:224.0.0.5 Intf:ve 35 LS-Upd L:748 Auth:0 ID:10.10.10.77 Cnt:20

debug ip ospf route

Syntax: [no] debug ip ospf route

Enable this command to receive information about OSPF graceful restart events, including restart
phases, graceful Link-State Advertisement (LSA) transmit and receive activity, and syslog
messages.

Brocade# debug ip ospf route 10.3.3.0

OSPF: debug ospf route 10.3.3.0

FCX648S-ADV Router(config-if-e1000-1/1/15)# debug ip ospf route 192.168.30.0

OSPF: debug ospf route 192.168.30.0

FCX648S-ADV Router(config-if-e1000-1/1/15)#OSPF: invalidate whole table - entry

192.168.30.0, state 0, path type 3

OSPF: calc ext route 192.168.30.0

OSPF: delete route 192.168.30.0 from rtm 0x367e7270, not_in_main 0

OSPF: calc ext route 192.168.30.0

OSPF: ext route, net = 192.168.30.0, mask = 10.255.255.0 advrtr = 10.3.1.1, fwd =

0.0.0.0

OSPF: ext route changed 192.168.30.0, state 0

OSPF: ext route new 192.168.30.0, state 2, path type 3

OSPF: add route 192.168.30.0 to rtm, next hop 115.1.1.2, type 3, state 3,

not_in_main 1

OSPF: add to ospf route table, to valid 192.168.30.0, state 3, path type 3

OSPF: Modify route 192.168.30.0, type 3, state 3, not_in_main 0, next hop 10.1.1.2

OSPF: modify/modify route 192.168.30.0 (fwd 367e7333), type 3, state 3,

not_in_main 0, nhp 381c51c0

OSPF: validate route, new->valid 192.168.30.0, state 3, path type 3

debug ip ospf retransmission

Syntax: [no] debug ip ospf retransmission

This command generates internal information about OSPF retransmission of LSAs.

Brocade# debug ip ospf retransmission

Brocade(config)# clear ip routeOSPF: examine each neighbor and add advertisement

ls-id 10.3.13.0 to the retransmission list if necessary

OSPF: examine each neighbor and add advertisement ls-id 10.3.13.0 to the