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Cisco Bug: CSCur17071 - C6880-X-LE: EC cannot bundle when sh/no sh interface on peer device

Last Modified

Sep 14, 2019

Products (1)

  • Cisco Catalyst 6000 Series Switches

Known Affected Releases

15.1(2)SY3

Description (partial)

Symptom:
EC cannot bundle when sh/no sh interface Te1/32 on peer device (4500X) or oir cable.

C6880-X-LE[Te4/2]---[Te1/31]Cat4500-X 
C6880-X-LE[Te4/4]---[Te1/32]Cat4500-X

------------------
*Oct  8 00:30:37.971: %EC-5-UNBUNDLE: Interface Te4/4 left the port-channel Po29
*Oct  8 00:30:37.979: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet4/4, changed state to down
*Oct  8 00:30:37.983: %LINK-3-UPDOWN: Interface TenGigabitEthernet4/4, changed state to down
*Oct  8 00:30:47.055: %EC-5-CANNOT_BUNDLE2: Te4/4 is not compatible with Te4/2 and will be suspended (Operational flow control send of Te4/4 is off, Te4/2 is on)
*Oct  8 00:30:47.067: %LINK-3-UPDOWN: Interface TenGigabitEthernet4/4, changed state to up
-------------------

Conditions:
using 1000BaseSX.

Related Community Discussions

<key>CSCur17071</key> - C6880-X-LE EC cannot bundle when sh/no sh interface on peer device
Can someone please confirm where this fix is being ported too?  Is it 15.2(1)SY?  It is not in the release notes.  Or is it 15.2(1)SY2? Thanks, Rash   Last Modified: Jan 30,2015 Status: Fixed Severity: 2 Severe Product: Cisco Catalyst 6000 Series Switches Support Cases: 2 Known Affected Releases: (1) 15.1(2)SY3 Known Fixed Releases: (1) 15.2(1)IC273.270 Download software for  Cisco Catalyst 6000 Series Switches           Community Discussion o
Latest activity: Jan 30, 2015
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