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Cisco Bug: CSCvv66978 - LLDP config disappear after commit replace if after interfaces config

Last Modified

Oct 22, 2020

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

6.5.3.BASE 7.1.2.BASE

Description (partial)

Symptom:
Whenever there's no configuration in-between interfaces and LLDP on running-configuration, when commit replacing same config, LLDP will try to get inherited to interface-level instead of globally.

Before commit replace:

< SNIP >
interface HundredGigE0/1/0/2
description TO_B05-03-5011-EC/SR_Hu0/0/0/9
bundle id 1213 mode active
lacp period short
carrier-delay up 3000 down 0
load-interval 30
!
lldp <<<<<
!
ssh server dscp 32
ssh server rate-limit 600
ssh server rekey-volume 4095
ssh server v2
ssh server vrf default
< SNIP >

After commit replace:

< SNIP >
interface HundredGigE0/1/0/2
description TO_B05-03-5011-EC/SR_Hu0/0/0/9
bundle id 1213 mode active
lacp period short
carrier-delay up 3000 down 0
load-interval 30
!
!!!!! MISSING LLDP !!!!! <<<<<
!
ssh server dscp 32
ssh server rate-limit 600
ssh server rekey-volume 4095
ssh server v2
ssh server vrf default
< SNIP >

Conditions:
No additional configuration in-between interfaces and LLDP will show this behavior
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