About mdebraba

mdebraba · 04-09-2013

Hi Gobinath,Input queue and interface buffers are a software-based router concepts. All IOS-XR platforms have a distributed HW-forwarding based architecture so those structures don't really apply here. Problems like buffer leak and input queue wedg...

mdebraba · 02-03-2013

OBFL is on-board failure logging, this is a subsystem that contiuously logs all environmental data to the bootflash: of the router boards, so our development can identify trends & root causes in case of multiple long-term hardware failures, for examp...

mdebraba · 01-28-2013

Yes, if you want OSPF to go down as soon as a lack of connectivity is detected on the line, subsecond, BFD is the feature you need.OSPF will be a client of BFD, so when BFD detects a connectivity failure it will immediately notify OSPF. The protocol...

mdebraba · 11-28-2012

Unlike IOS, 0x142 will not ignore the configuration, but only ask you for a new root password at bootup.So this will work for local authentication, but will not address a TACACS configuration/reachability issue (which is actually more frequent than j...

mdebraba · 11-26-2012

Guide is here:http://www.cisco.com/en/US/docs/routers/asr9000/software/asr9k_r4.0/system_management/configuration/guide/b_yc40asr9k.pdfAnd to check license status:admin show license admin show license allocatedadmin show license availableBut the mess...

Member Since	‎07-01-2011 01:42 AM
Date Last Visited	‎09-26-2018 02:00 AM
Posts	29
Total Helpful Votes Received	29

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input hold queue value on IOS XR

The log message :%OS-OBFLMGR-7-QUEUE_LIMIT_OVER

IOS XR OSPF subsecond timer vs BFD

Re: ASR9000/XR: How to reset a lost password (password recovery on IOS-XR)

XR Licence Issues