Cisco Switching/Routing :: C3500XL-C3H2S-M / How To Find Corresponding Interface For IfEntry

May 19, 2013

How do I find interface to which an ifentry is associated with in Cisco IOS Catalyst switches ?
 
#sh snmp mib ifmib ifindex  does not seem to work
 
As per information from the Cisco document , the command was introduced in IOS version 12.2(T) and higher [URL] The IOS version the switch I am working on is 12.0(5) The relavant info from #sh ver is as given
 
Cisco Internetwork Operating System Software
IOS (tm) C3500XL Software (C3500XL-C3H2S-M), Version 12.0(5)WC17, RELEASE SOFTWARE (fc1)
Copyright (c) 1986-2007 by cisco Systems, Inc.
Compiled Tue 13-Feb-07 15:04 by antonino
  
Is there any way I can find that in an IOS prior to 12.2(T) ?

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Cisco Switching/Routing :: C3500XL-C3H2S-M - CPU Always In 39 / 40 Percent

Jan 15, 2012

I have two switches that always are with yours CPU in 39 or 40 %. the switches are:
 
IOS (tm) C3500XL Software (C3500XL-C3H2S-M), Version 12.0(5)WC3b, RELEASE SOFTWARE (fc1)
 
I think it's very strange the CPU always in 39 or 40 %. neither all ports of the switches are busy there are 6 ports free in each switch. 40 % I think it is a high value for CPU maybe because my IOS version 12.0 ?

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Nov 13, 2007

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Feb 7, 2012

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May 1, 2012

I have a Cisco ASA 5505 and I have my internal and external interfaces configured but I currently cannot ping from the inside to an IP Address on the outside.  I had this setup and working and I have another set of equirement that I am replacing that is working with my service provider so I know it is a configuration issue.  When I ping 4.2.2.2 for example I get:
 
Destination host unreachable
 
Do I need to add a static route from my inside interface to my outside interfaces?   

: Saved
:
ASA Version 8.2(5)
!
hostname pxasa

[Code].....

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Release Interface Loopback Pseudo - Interface 1 / System Do Not Find File

Oct 31, 2011

I share a modem and router with my building, and connect to the internet using an ethernet cable which plus right into the wall in my apartment. When I hover over the network/internet icon it tells me that I have a local connection only and can't get online. No changes were made to my computer between it working and not working - I have not installed any new software and the modem+router have not been changed.

When I try ipconfig/release is says it can't perform the operation while the media is disconnected. It also tells me that "an error occurred while releasing interface Loopback Pseudo-Interface 1: The system cannot find the fie specified".

[code]...

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Mar 12, 2013

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Cisco Switching/Routing :: 7609 Routing Interface Attend MSTP Calculation

Mar 7, 2012

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Cisco Switching/Routing :: CAT 4006 VLan Routing Without Setting Interface IP?

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Jan 7, 2012

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Feb 3, 2013

We have a 7609 in production network and I am trying to find out the SFP vendor plugged in module WS-X6724-SFP."show inventory raw" gives me the SN but not the vendor name. "show hw-module subslot 1/1" shows The indicated slot/subslot number is empty. Any commands which can show the SFP vendor?

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Cisco Switching/Routing :: 877 / Show DSL Interface ATM?

Aug 30, 2010

i've got a Cisco 877 router connected to an ADSL link. i'm using the show dsl interface atm just to have a look on its performance. i've tried to search on Cisco website on how to interpret the output but a blog gave me more info [URL]. My question now is, what readings do i consider? is it on the left (ATU-R) or on the right (ATU-C)?
 
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[code]....

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Cisco Switching/Routing :: Interface Counters On 881

May 15, 2012

I notice strange input rates on the interfaces of a 881 router:
 
show int fa4
..
  MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec
..
  30 second input rate 85000 bits/sec, 11 packets/sec
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     221434 packets input, 287889736 bytes
..
..
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Apr 15, 2013

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Mar 5, 2010

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Feb 8, 2012

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Cisco Switching/Routing :: 4500 Can't Find A Boot File

Jan 6, 2013

I have a 4503-E on my work bench.  It's been out of production for a year or so.  I started working on it last week.  I think I may have cause a boot up problem.  It comes up to ROMMON, but then I need to type "boot" to get it to come up all the way.                    
  
config-register = 0x2102Autobooting using BOOT variable specified file.....
 
Could not find a valid file in BOOT environment variable.BOOT variable can be set from IOS. To find currently setRom Monitor variables, please type 'set' command.
 
For choosing a boot method,  type 'confreg' command. rommon 1 >
For choosing a boot method,  type 'confreg' command.rommon 1 >
 
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RG-4503#RG-4503#dir /allDirectory of bootflash:/
1  -rwx    12185732  Feb 21 2008 08:23:59 -06:00   [cat4500-ipbase-mz.122-31.SGA3.bin]    2  -rwx    14787732  May 21 2008 01:00:30 -06:00  cat4500-ipbasek9-mz.122-44.SG.bin    3  -rw-        7315      Dec 31 2012 07:13:15 -06:00  ***
61341696 bytes total (34360532 bytes free)RG-4503#RG-4503#RG-4503#show run | include bootboot-start-markerboot-end-markerRG-4503#

It looks like there is nothing between boot-start and boot-end. 

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Cisco Switching/Routing :: 65000 - Can't Find Redundancy Mode

Nov 15, 2011

I'm not able to find power redundancy mode when i do show power on my Cisco 4510R+R with SUP7E.
 
[code]...
 
When i do show power on my Cisco 65000 the first line shows the power redundancy mode,  I have all other show power related command but couldn't find redundancy mode

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Jul 21, 2011

We have a 3845 router, IPBaseM, ver 12.4(15) that seems to accept an SFP (GLC-LH-SM). It does not show up on a show run, or Sh Ip int brief.  If I type show tech-support | include sfp, it returns "sfp_transciever_cod 0x2 (1000BaseLX)".How do I go about configuring it for Ethernet Private Line  access?

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Jan 18, 2012

There is some way to increase the speed of changing the interface state from DOWN to UP when the cable is connected. I need to configure a port of Cisco 4503 in a way that when a cable is connected the port goes immediatly UP.
 
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Cisco Switching/Routing :: 10Ge Interface Can Be Set Down To 1Ge If Required

Nov 17, 2011

How to confirm if a 10Ge interface can be set down to 1Ge if required ?

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Cisco Switching/Routing :: Inactive Interface On The WS-C4507R+E?

Aug 31, 2012

I have a switch WS-C4507R + E, added two SFP SFP-10GBase-SR, and they stayed with inactive status, activate these interfaces in 10Gb. 
 
SWC-DC01#sh interfaces status module 4
Port      Name               Status       Vlan       Duplex  Speed Type
Te4/1                        connected    trunk        full a-1000 1000BaseBX10-U
Te4/2                        notconnect   1              full   auto No XCVR
Te4/3                        inactive        220           full   auto 10GBase-SR
Te4/4                        inactive        220           full   auto 10GBase-SR

[code]......

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Cisco Switching/Routing :: SG 200-26P Cannot Access Web Interface From Different Subnet

May 24, 2012

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Cisco Switching/Routing :: 2921 Interface Not Coming Up

Oct 2, 2012

I have a CISCO2921. I am not able to bring up its gi0/1 interface. It stays down down.
 
[URL]
 
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I have tried media rj-45 and media sfp which have also not worked. The other end of this link is ethernet handoff. What is it that I have to do for the link to come up? If I change the connection to gi0/2, I think that will work because I see this for gi0/2:
 
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Cisco Switching/Routing :: L2 Bridge On 1921 Interface?

Nov 20, 2012

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Cisco Switching/Routing :: Cannot Access Web Interface On SG 200 08 Switch

Dec 28, 2010

I'm a networking newbie, but I bought the SG 200-08 switch to do Link Aggregation with and I can't access the web interface.  I'm on a mac running 10.7.3, and I've tried Firefox and Safari.  I've also tried on a friends PC with Internet Explorer 8.On the mac, I can go into the terminal and can see that the switch has the correct IP address and is seen on both ethernet ports.

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Cisco Switching/Routing :: Configure Sub Interface For Nexus 7k?

Jan 11, 2013

how do we configure sub interface for nexus 7k?do we have to issue ma-address command under physical interface and than configure subinterface? if yes than what do we have to type the mac address for "mac-address" command?I can doing and than configure subinterface but the interface/subinterface didn't come up. do we have to bounce it couple times to bringe it up?

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Cisco Switching/Routing :: 2911 SFP Interface Number

Apr 19, 2012

I am configuring my first 2911 using a SFP card but I dont know the interface name for this module.
 
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Cisco Switching/Routing :: 805 Show IP Interface Brief Protocol Down

Feb 24, 2013

I have encounterd a broplem on my Cisco 805 model.
 
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The link between my to sites is down after this happend.

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Cisco Switching / Routing :: 1841 - How To Use Both 2 Interface For Two Different Vlan

Jan 3, 2013

we've to configure our router 1841 to use both 2 interface Fe for two different vlan (also the second has to go on internet).

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see below configuration:

[code]...

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Cisco Switching/Routing :: ASR 1004 - How To Create L3 Interface

Jul 19, 2012

I am in the process of staging a couple of two new Cisco ASR 1004's which are located at two locations with a WAN link in between.  I need to set up connectivity between servers plugged directly into each ASR router across the WAN link.  The ASR has 16 gig interfaces (gi0/0/0 - gi0/0/7 and gi0/1/0 - gi 0/1/7), and a management interface (gi0).  I have connected the WAN link to gi0/0/0 and put an ip address on it.  The servers will be plugged into the remaining gig interfaces.  I tried to create an SVI (vlan interface) in an attempt to create an L3 interface to support routing to these servers but these routers don't allow SVI's to be created. how to put these server connected ports on a vlan and to create an L3 interface to provide routing to them?

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Cisco Switching/Routing :: Can't Access Web-interface On SG 200-08 Switch

Dec 3, 2012

I'm a networking newbie, but I bought the SG 200-08 switch to do Link Aggregation with and I can't access the web interface.  I'm on a mac running 10.7.3, and I've tried Firefox and Safari.  I've also tried on a friends PC with Internet Explorer 8.
 
On the mac, I can go into the terminal and can see that the switch has the correct IP address and is seen on both ethernet ports:
 
? (192.168.1.254) at 2c:36:f8:4f:fc:8 on en0 ifscope [ethernet]
? (192.168.1.254) at 2c:36:f8:4f:fc:8 on en1 ifscope [ethernet]
 
either accessing the web interface or with setting up the Link Aggregation on the switch some other way.

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Cisco Switching/Routing :: Interface Gi On SMES3G-24P 3925

Jun 27, 2010

I just receive a new Cisco 3925 with a etherswitch module 24 port : 

SM-ES3G-24-P,I successfully boot the switch module and gain access to it.

I found some documentation on CCO but I don't sorted out this small information :,

Switch#sh cdp neig Capability Codes: R - Router, T - Trans Bridge, B - Source Route Bridge                  S - Switch, H - Host, I - IGMP, r - Repeater, P - Phone,                   D - Remote, C - CVTA, M - Two-port Mac Relay
 Device ID        Local Intrfce     Holdtme    Capability  Platform  Port IDRouter           Gig 0/26          143             R S I  CISCO3925 Gig 2/0Switch#

The Router is connected to the switch module via a HIMI :

The Cisco enhanced EtherSwitch service modules also provide a physical Gigabit  Ethernet serializer/deserializer integrated circuit transceiver (HIMI)  interface. In the Cisco 2900 series and Cisco 3900 series routers, the HIMI link  on the Cisco enhanced EtherSwitch service modules is connected to the router  internal Gigabit Ethernet backplane. This link is used for interconnection  between other interface cards or network modules attached to the router Gigabit  Ethernet backplane bypassing the router host CPU; thus, increasing CPU  performance by decreasing CPU processing.

 If I do a sh ip int brief on the switch, I have 26 interface but only 24 are physicaly present on the front.The type of the 0/25 and 0/26 are the same : media type is 1000BaseXThe interface gi 0/26 is up up but the 0/25 is down down.

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