JUNOS Internet Software Network Operations Guide: Hardware
484 ! Determining Why Mastership Switched
Sample Output
user@host>
show log mastership
Jan 12 21:50:05 clear-log[865]: logfile cleared
Jan 12 21:50:18 failed to receive keepalives from other RE for the last 60 sec
Jan 12 21:50:23 failed to send RE info/keepalive: errno=22, total=6 in the last
20 sec
Jan 12 21:50:23 failed to send RE info/keepalive: errno=22, total=6 in the last
20 sec
Jan 12 21:50:34 event = E_CMD_R,
state = master
, param = 0x0 Jan 12 21:50:34
send "you are the master" request Jan 12 21:50:34
Failed to send RE mastership
cmd
. err = 65 Jan 12 21:50:34
Currentstate: master NextState:giveup
reason_code: 1
Jan 12 21:50:34 timestamp: Wed Jan 12 21:50:34 2000
Jan 12 21:50:34 new state = giveup
Jan 12 21:50:36 event =
E_TMOUT
, state = giveup, param = 0x0 Jan 12 21:50:36
send "you are the master" request
Jan 12 21:50:36 Failed to send RE mastership cmd. err = 65 Jan 12 21:50:36
Currentstate: giveup NextState:giveup
reason_code: 1
Jan 12 21:50:36 new state = giveup
Jan 12 21:50:38 event = E_TMOUT, state = giveup, param = 0x0
Jan 12 21:50:38 send "you are the master" request
Jan 12 21:50:38 Failed to send RE mastership cmd. err = 65
Jan 12 21:50:38 Currentstate: giveup NextState:giveup
reason_code: 1
Jan 12 21:50:38 new state = giveup
Jan 12 21:50:40 failed to receive keepalives from other RE for the last 80 sec
Jan 12 21:50:41 event = E_TMOUT, state = giveup, param = 0x0
Jan 12 21:50:41 send "you are the master" request
Jan 12 21:50:41 Failed to send RE mastership cmd. err = 65
Jan 12 21:50:41 Currentstate: giveup NextState:giveup
reason_code: 1
Jan 12 21:50:41 new state = giveup
E_NAK_C A claim mastership request was not acknowledged.
E_REQ_Y Confirmation of mastership is requested.
E_ACK_Y Mastership is acknowledged.
E_NAK_Y Mastership is not acknowledged.
E_REQ_G A giveup mastership request was sent by a Routing Engine.
E_ACK_G The Routing Engine acknowledges giveup of mastership.
E_CMD_A The command request chassis routing-engine master acquire was issued
from the backup Routing Engine.
E_CMD_F Force switchover command was issued.
E_CMD_R The command request chassis routing-engine master release was issued
from the master Routing Engine.
E_CMD_S The command request chassis routing-engine master switch was issued from
a Routing Engine.
E_NO_ORE No other Routing Engine is detected.
E_TMOUT A request timed out.
E_NO_IPC Routing Engine connection was lost.
E_ORE_M Other Routing Engine state was changed to master.
E_ORE_B Other Routing Engine state was changed to backup.
E_ORE_D Other Routing Engine state was changed to disabled.
Event Code Description