I have a CISCO2921. I am not able to bring up its gi0/1 interface. It stays down down.From http://www.cisco.com/en/US/docs/routers/access/1900/software/configuration/guide/backup.html#wpxref16106, it looks like its gi0/1 interface is different from i...
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Forum Posts
I have 6513 - s72033_rp-ENTSERVICESK9_WAN-M), Version 12.2(18)SXF17a .I want to do failover to the backup ISP with the "rtr" command (btw - ip sla command isnot available).I can configure rtr 2type echo protocol ipIcmpEcho 4.2.2.2rtr sched...
Resolved! Nexus Default VPC
Hi Netpro,I'm pretty new to Nexus and have been putting in quoite a large deployment. One thing that happened has made me question if this is the default Nexus behavior. We have 2x7k's, multiple 5K's and loads of 2K's. What I see is the following:We ...
Hello again,This is a continuation of my last post in which I need to apply ACLs to the physical ports within Etherchannels. The switch is a Catalyst 2970 running IOS 12.2. These Etherchannels are configured as trunks with 2 VLANS allowed on each tru...
Hi All,We have a stack of 4 Cisco WS-3750G-24TS with Sw Version 12.2(52) SE and giving weird errors:--Traceback= 17211C8 16FA4C0 16FA4FC 18625E4 18608D4 286A850 283E6FC 282EDF4 2859BBC 1B2EDA8 1B25878 Oct 17 22:26:48 AEDT: %SNMP-3-CPUHOG: Processing...
Resolved! CE500 Switchport port-security
Hi !!!i try change the configuration the port in the switch catalyst express 500, i need disable switchport port-security, a try with http://10.1.1.1/exec and save configuration with wr command, if a check the configuration de port is correct but i r...
I have a setup where - I have a cisco stack (4X SGE2010 Switches) trunking over to a 3COM switch. Both switches believe to be the "ROOT" of the network. Note The 3COM is running RSTP as opposed to the Cisco Stack which is running normal STP. To my ...
Hey, AllI am facing some come-and-go broadcast storm on my network. Here is the story: I got report from end-users, who connect back to main office through ISP MPLS fibre network, saying they had some server disconnection and were experiencing slow I...
Hello Every Body,I want to know if it is possible to load balance between 2 routes, wich have 2 different ISP interface.In attachement you have the scenario.I have my primary router with an ISP of 4 MBand a second router with an ISP of 2 MBIs it pos...
Resolved! router as dhcp server,
Hi everybodyI am reading about how to configure cisco router as dhcp server and troublshoot any issue related to itI performed this lab as shown below: R1--f0/0-199.199.19.0--R2---198.198.198.0----R4R1 is configured as dhcp clientR2...
we use freeFTPd for Voip backup, now want to backup all routers & switches confi, does this free program work for them? if yes, can anyone show me the exact CLI to copy start-config to it? I ran "copy start ftp" --> enter server IP when prompted, got...
I have a couple new SG300's with software version 1.2.7.76 connected to a pair of 6500s. They have only a couple of VLANs trunked to them. However, each of them are insisting they are the root of the spanning tree, even though both of the 6500s hav...
Resolved! OSPF-RIP redistribution limited
Hello! I have just configured three cisco routers with OSPF areas 0 and 1. One router in area 0 also has a RIP link to a soho router for WAN access. I have interconnectivity between all three routers through OSPF. I can also reach the soho through th...
I've come to a new enviroment where I now manage about 20 switches across the entire network. I have a new switch that I will be introducing new routes/vlans. When i look at switch that has been setup prior to me most of the entires have a O by it in...
I've just acquired a new network and having some trouble managing some servers/switches across the interconnect and looking for some help.I have a 5412zl 10.215.x.x/16 Most of the connections on this switch are on vlan1. B9 is the port which is co...
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