Juniper QFX3000-G QFabric, Deployment Manual, Page: 480 / 652

---------------------
Management Interface up
Control Plane Bridge up
Control Plane LAG up
CP Link [0/2] up
CP Link [0/1] up
CP Link [0/0] up
CP Link [1/2] down
CP Link [1/1] down
CP Link [1/0] down
Crossover LAG up
CP Link [0/3] up
CP Link [1/3] up
session1@qfabric> show fabric session-host
Identifier: 0281052011000032
2.
In a second SSH session to the QFabric CLI, issue the request for the Director group
nonstop software upgrade.
root@qfabric> request system software nonstop-upgrade director-group
jinstall-qfabric-12.2X50-D10.3.rpm
3.
If the CLI session is being hosted by the master Director device, skip to step 4. However,
if the CLI session is hosted by the backup Director device, the Director group mastership
switches to the backup device after you issue the nonstop software upgrade command.
In this example, mastership switches to Director device DG1.
session1@qfabric> show fabric administration inventory director-group status
Director Group Status Tue Jun 5 15:12:20 UTC 2012
Member Status Role Mgmt Address CPU Free Memory VMs Up Time
------ ------ -------- --------------- --- ----------- --- -------------
dg0 online backup 10.49.215.38 8% 31905924k 0 3 days, 21:16 hrs
dg1 online master 10.49.215.39 6% 18010368k 3 3 days, 21:16 hrs
Member Device Id/Alias Status Role
------ ---------------- ------- ---------
dg0 0281052011000001 online backup
Director Group Managed Services
-------------------------------
Shared File System offline
Network File System offline
Virtual Machine Server offline
Load Balancer/DHCP offline
Hard Drive Status
----------------
Volume ID:4 optimal
Physical ID:1 online
Physical ID:0 online
SCSI ID:1 100%
SCSI ID:0 100%
Size Used Avail Used% Mounted on
---- ---- ----- ----- ----------
423G 5.4G 395G 2% /
99M 16M 79M 17% /boot
Copyright © 2015, Juniper Networks, Inc. 454
QFX3000-G QFabric System Deployment Guide