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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...
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...
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...
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...
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...
