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7 Posts
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1998
Port-Channel Resources Unavailable
I am trying to create a new port-channel on Cisco 9710 for UCS to channel 20 but when adding more than one port (fc1/40) I receive the following error.
command failed: port not compatible [Resources Unavailable].
port-channel 20
Administrative channel mode is active
Operational channel mode is active
Last membership update failed: port not compatible [Resources Unavailable]
1 port in total, 0 ports up
Ports: fc1/38 [down]
As seen, port 38 is a member.
fc1/38 is down (Link failure or not-connected)
Port description is DC0929_HBA1
Hardware is Fibre Channel, SFP is short wave laser w/o OFC (SN)
Port WWN is 20:26:00:05:73:f1:17:c0
Admin port mode is auto, trunk mode is off
snmp link state traps are disabled
Port vsan is 1
Receive data field Size is 2112
Beacon is turned off
Belongs to port-channel 20
5 minutes input rate 0 bits/sec, 0 bytes/sec, 0 frames/sec
5 minutes output rate 0 bits/sec, 0 bytes/sec, 0 frames/sec
3856 frames input, 168704 bytes
0 discards, 0 errors
0 CRC, 0 unknown class
0 too long, 0 too short
470 frames output, 29508 bytes
0 discards, 0 errors
0 input OLS, 0 LRR, 0 NOS, 4 loop inits
5 output OLS, 4 LRR, 3 NOS, 4 loop inits
Interface last changed at Thu Jun 25 12:07:03 2015
fc1/40 is down (Link failure or not-connected)
Port description is VMAX200AF_03P5
Hardware is Fibre Channel, SFP is short wave laser w/o OFC (SN)
Port WWN is 20:28:00:05:73:f1:17:c0
Admin port mode is F, trunk mode is off
snmp link state traps are disabled
Port vsan is 1
Receive data field Size is 2112
Beacon is turned off
5 minutes input rate 0 bits/sec, 0 bytes/sec, 0 frames/sec
5 minutes output rate 0 bits/sec, 0 bytes/sec, 0 frames/sec
44004499654 frames input, 17813172286748 bytes
0 discards, 1 errors
1 CRC, 0 unknown class
0 too long, 1 too short
90528820589 frames output, 151530389027348 bytes
52 discards, 0 errors
3 input OLS, 3 LRR, 3 NOS, 0 loop inits
3 output OLS, 0 LRR, 3 NOS, 3 loop inits
Interface last changed at Fri Oct 21 22:42:01 2016
Any suggestions??
dynamox
2 Intern
2 Intern
•
20.4K Posts
0
November 30th, 2016 08:00
npiv and fport-channel-trunk features enabled on 9710 ? (Note, i don't have experience with 9700, 9500 only)
SwitchSwen
38 Posts
0
November 30th, 2016 08:00
Hi,
try to enable the force option; then if moving a port to a port channel, the port will learn the configuration from the parent device. Otherwise all port settings must match the port channel setting's.
Swen Jung
Senior Systems Engineer
Dell EMC | Primary Storage
mobile +49 175 2615219
Swen.Jung@Dell.com
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krbarnes88
7 Posts
0
November 30th, 2016 08:00
I have tried using the force option. In making changes, I ether get a resource error or port mode error. I had not tried using device manager, but just did and got the same error.
krbarnes88
7 Posts
0
November 30th, 2016 12:00
Was able to get it to work after removing the port-channel and re-creating. I changed the switchport mode to F on the port-channel itself. Stil not sure why it would not work as Auto.
int port-channel 20
switchport rate-mode shared
switchport trunk mode on
switchport trunk allowed vsan all
switchport mode f
channel mode active
Vsan database
Vsan 12 Interface port-channel 20
Exit
added interfaces
sh vsan membership
RRR
2 Intern
2 Intern
•
5.7K Posts
0
December 7th, 2016 23:00
Oh, that's two I always forget to enable. Gets me puzzled for hours and then I remember, I didn't put
in that (most of the time) new switch.