Both Cluster port and CN1610 switch port down at the same time
Applies to
- FAS
- Cluster Network Switch CN1610
Issue
- Node port down as seen in
sysconfig -a
:
::> run -node <node_name> -command sysconfig -a
e0d MAC Address: 00:a0:98:9e:87:f5 (auto-unknown-fd-down)
SFP Vendor: JDSU
SFP Part Number: PLRXPL-SC-S43NA1
SFP Serial Number: CG06KZ1F8
- Switch port down as seen in the switch log:
Intf Type Mode Mode Status Status Trap Mode Timeout
--------- ------ --------- ---------- ---------- ------ ------- ------ --------
0/1 Enable 10G Full 10G Full Up Enable Enable long
0/2 Enable 10G Full Down Enable Enable long
0/3 Enable 10G Full 10G Full Up Enable Enable long
0/4 Enable 10G Full 10G Full Up Enable Enable long
- Reseat of the cable between the node port and the switch port brings the link up but port goes down soon after. This is also showing in the switch log as 'flapping'
<13> Sep 14 03:05:11 CN 1610-1 TRAPMGR[trapTask]: traputil.c(735) 894 %% Link Down: 0/2
<13> Sep 14 02:58:12 CN 1610-1 TRAPMGR[trapTask]: traputil.c(735) 893 %% Link Up: 0/2
<13> Sep 6 23:41:40 CN 1610-1 TRAPMGR[trapTask]: traputil.c(735) 892 %% Link Down: 0/2
...
<13> Aug 15 05:58:50 CN 1610-1 TRAPMGR[trapTask]: traputil.c(735) 776 %% Link Up: 0/2
<13> Aug 15 05:58:48 CN 1610-1 TRAPMGR[trapTask]: traputil.c(735) 773 %% Link Down: 0/2
- Replacing cable and SFP on the node side has no effect
- There is no free switch port available to move the cable to