LACP port NX-OSv suspend
Posted: Sun Aug 06, 2017 10:18 am
hi,
glad to join in this forum,
i want to ask/ disscussion about my lab.
currently i want to learn nexus, because of limitation ram.
i combine it with VIOSL2, to learn command on nexus.
so here's my topology
when i created lacp between 1 interface NX-OSv and 1 interface on Vios-L2
but it failed to establish lacp,
when i check on nexus, i found the port is suspend
but when i tried to establish lacp between nexus<->nexus.
it want to establish
but on viosL2, on the first time after booting.
i found this notification
and the i tried to force interface on vios configured with no negotiation auto, duplex full.
and the that notification didn't show up again.
i just wonder with that notification on vios, is there something wrong on my vios, so it make a problem with lacp in nexus or what?
maybe this forum can help me to find out where is the problem or maybe nexus on emulator doesn't support with another ios?
thank you
glad to join in this forum,
i want to ask/ disscussion about my lab.
currently i want to learn nexus, because of limitation ram.
i combine it with VIOSL2, to learn command on nexus.
so here's my topology
when i created lacp between 1 interface NX-OSv and 1 interface on Vios-L2
but it failed to establish lacp,
when i check on nexus, i found the port is suspend
Code: Select all
switch(config-if)# sh port-channel summary
Flags: D - Down P - Up in port-channel (members)
I - Individual H - Hot-standby (LACP only)
s - Suspended r - Module-removed
b - BFD Session Wait
S - Switched R - Routed
U - Up (port-channel)
p - Up in delay-lacp mode (member)
M - Not in use. Min-links not met
--------------------------------------------------------------------------------
Group Port- Type Protocol Member Ports
Channel
--------------------------------------------------------------------------------
10 Po10(SD) Eth LACP Eth1/2(s)
switch(config-if)# sh int e1/2
Ethernet1/2 is down (suspended(no LACP PDUs))
admin state is up, Dedicated Interface
Belongs to Po10
Hardware: 100/1000/10000 Ethernet, address: 5000.0001.0009 (bia 5000.0001.0009
)
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, medium is broadcast
Port mode is access
auto-duplex, 1000 Mb/s
Beacon is turned off
Auto-Negotiation is turned on, FEC mode is Auto
Input flow-control is off, output flow-control is off
Auto-mdix is turned off
Switchport monitor is off
EtherType is 0x8100
EEE (efficient-ethernet) : n/a
Last link flapped 00:08:33
Last clearing of "show interface" counters never
3 interface resets
30 seconds input rate 0 bits/sec, 0 packets/sec
30 seconds output rate 0 bits/sec, 0 packets/sec
Load-Interval #2: 5 minute (300 seconds)
it want to establish
but on viosL2, on the first time after booting.
i found this notification
Code: Select all
*Aug 6 17:07:12.490: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on GigabitEthernet0/0 (not full duplex), with switch(9SNBLVKL1ZY) Ethernet1/2 (full duplex).and the that notification didn't show up again.
i just wonder with that notification on vios, is there something wrong on my vios, so it make a problem with lacp in nexus or what?
maybe this forum can help me to find out where is the problem or maybe nexus on emulator doesn't support with another ios?
thank you