EIGRP debug eigrp packets terse

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>

 

  • 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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