Monitoring Failover cisco systems

Monitoring Failover

Just as with accepted failover application the consecutive cable, you can appearance failover status

using the appearance failover command. In addition, you can get a quick cachet of LANbased

failover application the afterward command:

PIX1# appearance failover lan

LAN-based Failover is Active

interface abort (10.20.1.1): Normal, associate (10.20.1.2): Normal

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Figure 8.11 Continued

Configuring Failover • Chapter 8 441

To appearance LAN-based failover details, use the appearance failover lan detail command

(see Figure 8.12).

Figure 8.12 Output of the appearance failover lan detail Command

PIX1# appearance failover lan detail

LAN-based Failover is Active

This PIX is Primary

Command Interface is lanlink

My Command Interface IP is 172.16.2.1

Peer Command Interface IP is 172.16.2.2

My interface cachet is Normal

Peer interface cachet is Normal

Peer interface bottomward time is 0x0

Total cmd msgs sent: 111, rcvd: 107, dropped: 0, retrans: 0, send_err: 0

Total defended msgs sent: 0, rcvd: 0

bad_signature: 2, bad_authen: 0, bad_hdr: 0, bad_osversion: 0,

bad_length: 0

Total bootless retx lck cnt: 0

Total/Cur/Max of 87:0:1 msgs on retransQ, 87 ack msgs

Cur/Max of 0:21 msgs on txq

Cur/Max of 0:1 msgs on rxq

Number of blk allocation failure: 0, cmd failure: 0, Flapping: 0

Current cmd window: 1, Slow cmd Ifc cnt: 0

Cmd Link down: 0, bottomward and up: 0, Window Limit: 141

Number of fmsg allocation failure: 0, alike msgs: 0

Cmd Response Time History stat:

<>

100 - 250ms: 0

250 - 500ms: 0

500 - 750ms: 0

750 - 1000ms: 0

1000 - 2000ms: 0

2000 - 4000ms: 0

> 4000ms: 0

Cmd Response Retry History stat:

Retry 0 = 87, 1 = 0, 2 = 0, 3 = 0, 4 = 0

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Continued

442 Chapter 8 • Configuring Failover

Failover accredit accompaniment is 0x1

Failover accompaniment is 0x7d

Failover associate accompaniment is 0x58

Failover switching accompaniment is 0x0

Failover config syncing is not in progress

Failover poll cnt is 0

Failover Fmsg cnt is 0

Failover OS adaptation is 6.2(2)

failover interface 0, tst_mystat = 0x0, tst_peerstat = 0x0

zcnt = 0, hcnt = 1, my_rcnt = 10186, peer_rcnt = 23408

myflag = 0x1, peer_flag=0x0, dchp = 0x80791f90

act_ip: 10.5.1.171, stn_ip:10.5.1.2

act_mac: 00d0.b7b2.97ee, stb_mac: 0090.273a.1240

failover interface 1, tst_mystat = 0x0, tst_peerstat = 0x0

zcnt = 0, hcnt = 1, my_rcnt = 26191, peer_rcnt = 39296

myflag = 0x1, peer_flag=0x0, dchp = 0x80791ff0

act_ip: 192.168.1.1, stn_ip:192.168.1.2

act_mac: 00d0.b783.9a79, stb_mac: 0090.273a.1288

failover interface 3, tst_mystat = 0x0, tst_peerstat = 0x2

zcnt = 0, hcnt = 0, my_rcnt = 539, peer_rcnt = 404

myflag = 0x0, peer_flag=0x0, dchp = 0x80791e10

act_ip: 172.16.1.1, stn_ip:172.16.1.2

act_mac: 00a0.c9ef.cfa0, stb_mac: 00a0.c9ef.cfa0

LAN-based Failover command link

Four new alter options are accessible (with the alter fover

command) back you use LAN-based failover: lanrx, lanretx, lantx, and lancmd.

See Table 8.2 for details.

Table 8.2 LAN-Based Failover Alter Options

Option Description

lanrx LAN-based failover receive.

lanretx LAN-based failover retransmit.

lantx LAN-based failover transmit.

lancmd LAN-based failover capital thread.