Hello,
I wonder if someone can help. We have QFX5100 switches in a virtual chassis configuration. I am trying to use "QSFPP-4X10GE-LR" transceiver Module to channelise using "MTP to 4 LC" cable. Issue I am having is that if I plug the transceiver module to a port in one switch the port comes up but if I plug the same transceiver module to a port in a separate switch in the same Virtual Chassis the port doesn't come up. Auto-channelisation is not disabled on the the port.
On the switch the port where the port is coming up it correctly shows the port as one of the "xe" ports being up
show interfaces terse | match 2/0/50
xe-2/0/50:0 up up
xe-2/0/50:1 up down
xe-2/0/50:2 up down
xe-2/0/50:3 up down
xe-2/0/50:3.0 up down eth-switch
But on the switch the port doesn't come up it still shows an the port as "et" and down
show interfaces terse | match 1/0/52
et-1/0/52 up down
et-1/0/52.16386 up down
Once I unplug the trensceiver the et-1/0/52 disappears from the output of "show interfaces terse" command.
The command "show log chassisd" shows that it has identified the transceiver
Jun 2 10:38:59 pic_copy_port_info:Got cable_type for FPC 1 PIC 0 port 52 cable num=140, str=4X10GBASE LR
Jun 2 10:38:59 pic_copy_port_info:Got SFP Rev=REV 01, Pno=740-054050, Sno=G1908028201
Jun 2 10:38:59 notify_sfp_add: NULL kvpairs for PIC 0
Jun 2 10:38:59 create_pic_entry: pic i2c 0xf0b0, hw qs 12 supported qs 12, flags 0x0, pic port 52, speed 40000000000
Jun 2 10:38:59 ch_fru_db_key DB key pic_slot 0 is_mod_pic 0 lc_supports_mod_pic 0
Jun 2 10:38:59 et-1/0/52 ifm_channel: 0x0, ifm_fe = 0, local_dev_id:0, global_dev_id:1, port_num:65
Jun 2 10:38:59 capability: et-1/0/52, cap flag = 43136, media: 2 porttype 184
Jun 2 10:38:59 ifdev_create entered et-1/0/52
Jun 2 10:38:59 et-1/0/52: large delay buffer cleared
Jun 2 10:38:59 fpc_is_synce_cap: FPC i2c: 0xbda, PIC type: 0xf0b0
Jun 2 10:38:59 pic_update_ifdev_tlvs: et-1/0/52 Not SyncE capable
Jun 2 10:38:59 pic_update_ifdev_tlvs: et-1/0/52 IFM type is Ether, SyncE TLV is added
Similarly "show chassis hardware" displays to correct transceiver plugged in
FPC 1 REV 14 QFX5100-48T-6Q
CPU FPC CPU
PIC 0 48x10GBaseT-6x40G
Xcvr 48 REV 01 QSFP+-40G-CU5M
Xcvr 49 REV 01 QSFP+-40G-CU3M
Xcvr 52 REV 01 QSFP+-4X10G-LR
(Xcvr 52 is where the transceiver is plugged in)
Any help with that will be really appriciated.
Thanks