NOTE
- 普段debugなんか使う機会がないのでそんなのがあったのかと言う感じ。
R1#debug eigrp packets ? SIAquery EIGRP SIA-Query packets SIAreply EIGRP SIA-Reply packets ack EIGRP ack packets all Display all EIGRP packets hello EIGRP hello packets query EIGRP query packets reply EIGRP reply packets request EIGRP request packets retry EIGRP retransmissions stub EIGRP stub packets terse Display all EIGRP packets except Hellos update EIGRP update packets <cr>
VERIFICATION
- terseでhello以外を表示
R1#debug eigrp packets terse (UPDATE, REQUEST, QUERY, REPLY, UNKNOWN, PROBE, ACK, STUB, SIAQUERY, SIAREPLY) EIGRP Packet debugging is on R1# 00:08:56: EIGRP: Received QUERY on Fa0/0 - paklen 45 nbr 10.12.34.2 00:08:56: AS 1, Flags 0x0:(NULL), Seq 12/0 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 00:08:56: EIGRP: Enqueueing ACK on Fa0/0 - paklen 0 nbr 10.12.34.2 tid 0 00:08:56: Ack seq 12 iidbQ un/rely 0/0 peerQ un/rely 1/0 00:08:56: EIGRP: Sending ACK on Fa0/0 - paklen 0 nbr 10.12.34.2 tid 0 00:08:56: AS 1, Flags 0x0:(NULL), Seq 0/12 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 1/0 00:08:56: EIGRP: Enqueueing REPLY on Fa0/0 - paklen 0 nbr 10.12.34.2 tid 0 iidbQ un/rely 0/1 peerQ un/rely 0/0 serno 8-8 00:08:56: EIGRP: Requeued unicast on FastEthernet0/0 R1# 00:08:56: EIGRP: Sending REPLY on Fa0/0 - paklen 45 nbr 10.12.34.2 tid 0 00:08:56: AS 1, Flags 0x0:(NULL), Seq 12/12 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 serno 8-8 00:08:56: EIGRP: Received ACK on Fa0/0 - paklen 0 nbr 10.12.34.2 00:08:56: AS 1, Flags 0x0:(NULL), Seq 0/12 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1
- terse無し。さすがに情報量が増えるのでいきなりみづらくなる。
R1#debug eigrp packets (UPDATE, REQUEST, QUERY, REPLY, HELLO, UNKNOWN, PROBE, ACK, STUB, SIAQUERY, SIAREPLY) EIGRP Packet debugging is on R1# 00:09:40: EIGRP: Received HELLO on Fa0/0 - paklen 20 nbr 10.12.34.2 00:09:40: AS 1, Flags 0x0:(NULL), Seq 0/0 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 R1# 00:09:45: EIGRP: Received HELLO on Fa0/0 - paklen 20 nbr 10.12.34.4 00:09:45: AS 1, Flags 0x0:(NULL), Seq 0/0 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 00:09:45: EIGRP: Sending HELLO on Fa0/0 - paklen 20 00:09:45: AS 1, Flags 0x0:(NULL), Seq 0/0 interfaceQ 0/0 iidbQ un/rely 0/0 00:09:45: EIGRP: Received HELLO on Fa0/0 - paklen 20 nbr 10.12.34.3 00:09:45: AS 1, Flags 0x0:(NULL), Seq 0/0 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 00:09:45: EIGRP: Received HELLO on Fa0/0 - paklen 20 nbr 10.12.34.2 00:09:45: AS 1, Flags 0x0:(NULL), Seq 0/0 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 R1# 00:09:49: EIGRP: Received HELLO on Fa0/0 - paklen 20 nbr 10.12.34.4 00:09:49: AS 1, Flags 0x0:(NULL), Seq 0/0 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 00:09:49: EIGRP: Sending HELLO on Fa0/0 - paklen 20 00:09:49: AS 1, Flags 0x0:(NULL), Seq 0/0 interfaceQ 0/0 iidbQ un/rely 0/0 00:09:50: EIGRP: Received HELLO on Fa0/0 - paklen 20 nbr 10.12.34.2 00:09:50: AS 1, Flags 0x0:(NULL), Seq 0/0 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 00:09:50: EIGRP: Received HELLO on Fa0/0 - paklen 20 nbr 10.12.34.3 00:09:50: AS 1, Flags 0x0:(NULL), Seq 0/0 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 00:09:50: EIGRP: Received QUERY on Fa0/0 - paklen 45 nbr 10.12.34.2 00:09:50: AS 1, Flags 0x0:(NULL), Seq 14/0 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 00:09:50: EIGRP: Enqueueing ACK on Fa0/0 - paklen 0 nbr 10.12.34.2 tid 0 00:09:50: Ack seq 14 iidbQ un/rely 0/0 peerQ un/rely 1/0 00:09:50: EIGRP: Sending ACK on Fa0/0 - paklen 0 nbr 10.12.34.2 tid 0 R1#00:09:50: AS 1, Flags 0x0:(NULL), Seq 0/14 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 1/0 00:09:50: EIGRP: Enqueueing REPLY on Fa0/0 - paklen 0 nbr 10.12.34.2 tid 0 iidbQ un/rely 0/1 peerQ un/rely 0/0 serno 10-10 00:09:50: EIGRP: Requeued unicast on FastEthernet0/0 00:09:50: EIGRP: Sending REPLY on Fa0/0 - paklen 45 nbr 10.12.34.2 tid 0 00:09:50: AS 1, Flags 0x0:(NULL), Seq 14/14 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 serno 10-10 00:09:50: EIGRP: Received ACK on Fa0/0 - paklen 0 nbr 10.12.34.2 00:09:50: AS 1, Flags 0x0:(NULL), Seq 0/14 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 R1# 00:09:54: EIGRP: Received HELLO on Fa0/0 - paklen 20 nbr 10.12.34.4 00:09:54: AS 1, Flags 0x0:(NULL), Seq 0/0 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 00:09:54: EIGRP: Sending HELLO on Fa0/0 - paklen 20 00:09:54: AS 1, Flags 0x0:(NULL), Seq 0/0 interfaceQ 0/0 iidbQ un/rely 0/0 00:09:54: EIGRP: Received HELLO on Fa0/0 - paklen 20 nbr 10.12.34.3 00:09:54: AS 1, Flags 0x0:(NULL), Seq 0/0 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0
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