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Nexus 7000 100% kernel

We monitored different kernel CPU reading using "sh system resources" and "sh proc cpu sort" wherein 100% kernel CPU is observed under "sh system resources" while "sh proc cpu sort" shows a much lesser value. I believe this is bug ID CSCte81951 howev...

John Pong by • Level 1
  • 2304 Views
  • 1 replies
  • 0 Helpful votes

Port description

I have a detail of one port which is mention below ?#sh int gigabitEthernet 1/0/1GigabitEthernet1/0/1 is up, line protocol is up (connected)  Hardware is Gigabit Ethernet, address is 001f.6ded.7081 (bia 001f.6ded.7081) MTU 1500 bytes, BW 100000 Kbit...

AIS alarm propagation

Hi everybody.Below our T1 connection passes through two different cental offices: CO1, CO2lan-R1------dsu/csu1----smartjack1---Repeater1--t1----- ( DCX at CO1)------t1--------(DCX at CO2)-----t1--smartjack2----CSU/DSU---R2--lanLet say, connectivity b...

sarahr202 by • Level 5
  • 244 Views
  • 0 replies
  • 0 Helpful votes

Resolved! T lines, alarm red, yellow etc.

Hi everybody.I am trying to find material on various alarms generated to indicate error conditions in T lines network.I am basically trying to find the answer to the question:What does  each alarm represent and how it is propagated through out the ne...

sarahr202 by • Level 5
  • 253 Views
  • 2 replies
  • 0 Helpful votes

Same IP Adress allocation, when using Layer 3

One of our customer has a full Layer 3 designed network, e.g. 5 buildings which are connected via redundant Layer 3 links. Each building has e.g. 10 floors and each floor has it own vlan an its own IP Address range. Everything works fine.Now the cust...

Kai Onken by • Level 1
  • 1043 Views
  • 7 replies
  • 0 Helpful votes

Resolved! Pruning VLAN 1 off of dot1Q trunk

hihave 2 cisco 3550 switches trunked to each other carrying vlans 10,20 and 30, but VLAN 1 pruned.THESE configs are on both cisco switches:Port        Vlans allowed on trunkFa0/3       1-4094Po1         10,20,30Po1 has port fa0/2 in it - only fa0/2in...

visitor68 by • Level 4
  • 3193 Views
  • 5 replies
  • 0 Helpful votes

Download PKG file for ASASM & NAM on 6500

Dears,I have one WS-6509-E chassis with VS-720-10G-3CXL supervisor. The current IOS version is 15.1.Right   now the WS-SVC-NAM3-6G-K9 and WS-SVC-ASA-SM1-K9 are installed on the   chassis but the suporvisor can not work with these modules.I have an IO...

Resolved! L3 Port-Channel issue

Hello there,I've got a L3 etherchannel issue whereby I cannot add additional ports into the existing bundle (which currently has only 1 interface to it).  When I attempt to add a 2nd interface, it is down within the port-channel.  Here are the config...

Resolved! configuration example of unchannelized t1

Hi everybody.Lan--R1------T1------R2---lanAbove we are using unchannelized t1 to provide connectivity between R1 and R2.I just need an example as to how we configure R1 above for unchannelized T1 connection.I really appreciate your help.thanks. and h...

sarahr202 by • Level 5
  • 260 Views
  • 1 replies
  • 0 Helpful votes

Resolved! Difference between wic-1dsu-T1 and vwic cards.

Hi everybodyI am just rying to understand the difference between vwic and wic -1tdsu-t1 cards.WIC-1DSU-T1-V2The above card can only be used for unchannelized t1 connectivity?Or can we also use this card to pstn for channelized T1 connectivity?On the ...

sarahr202 by • Level 5
  • 1186 Views
  • 1 replies
  • 0 Helpful votes

Static external host records (IOS)

Hello all,Cisco 2911 here.Ive been trying to make static host records to resolve to an internal adress.For example ip host trailers.apple.com 192.168.1.4 is what i typed into conf t.It saved it, its in the configuration now but whenever i ping i keep...

iBGP Redistribution issue

Hi - Im currently running a GNS3 lab with 4 3640 routers.  I am running OSPF & BGP, OSPF to redistribute my connected subnets - and BGP to redistribute my static subnets.  3 out of the 4 seem to be working properly.  Core #1, 2 and 4 are receiving th...

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