Heloo experts,Fro the doc, it apears that 16port copper module supported by 6513 chassis with 720-3B sup. But also mentioned that "Supervisor Engine 720 with any PFC (chassis will work in lowest common denominator mode). What exctly mean by 'common ...
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Forum Posts
Hi,My network consists of 2 sites (A & B). Both sites each have 2 units of Cisco 6506 switches. Between Core1 & Core 2 both are running HSRP.All the active gateways are at Core 1 & standby at Core 2. Both sites are connected via DWDM which physicall...
Hello All. I may be trying to fix something that isn't broke, but here goes :I have 2 access switches, both 6500's - Sup 720's, connected by gig fiber, trunked. Switch A is our LAN switch, while Switch B is in our server room. A is connected to th...
Anyone came across before with upgrading from 12.2(33)SXI Modular IOS to higher release of 12.2(33)SXI Native IOS in Catalyst 6500 series switch? (P/S: This is non VSS setup)Anything required to be take note or just simply upgrade the IOS as normal b...
If a switch running VTP v2 boots with VTP server mode in the vlan.dat and VTP transparent mode in the startup-config and in the startup-config are configured some extended-range VLANs, is it possible to have a VTP server with extended-range VLANs con...
Hi,I created VLAN sub-interfaces that are routing traffic between sub-interfaces with no problem. However, I am unable to route from a regular L3 interface to the sub-interface. Even an extended ping doesn't work. Here are the details:- Interface Eth...
I have a customer considering the ramifications of not covering their C6509 chassis (243 in the core) and do hot spare scenario. What are the IOS entitlements for C6509 that are not covered by a maintenance contract? I would also like to do a compa...
Resolved! Redundancy sso
Hello All,I have following configuration on my swtich but i am unable to understande notification-timer 240000 command. Can you please help me to know what deos this do?redundancy notification-timer 240000 main-cpu auto-sync startup-config mode sso...
Hi AllI have a C877 router that i would connect to a telia (big ISP of sweden) adsl connection. The router should recieve a dynamic ip address on the ATM interface.From the ISP i get this information on what to configureRouterEnet/Encap, routing, LLC...
Hello all,I have a Catalyst 3560 as my core with multiple VLANs, then it goes through an ASA 5510, and after that it goes through a Router 3945.My router is acting as a DNS server, which then forwards it to OpenDNS Servers.My DHCP pools in my catalys...
I'm getting alerted by ciscoworks DFM that one of our etherchannel interfaces on a 6509 switch has a high discard rate. This is the event:EVENT DESCRIPTION = HighDiscardRate::Component=IF-172.17.6.253/78 [Po4] [172.16.14.149];Type=PROPVIRTUAL;...
I am trying to build a GRE tunnel betwen two routers, I keep getting this error message -%TUN-5-RECURDOWN: Tunnel0 temporarily disabled due to recursive routingI am running EIGRP, Config is below========Router A==============interface Loopback0 ip ad...
Resolved! Tool like PathPing that can pinpoint packet loss and can be configured to run for eg. 24 hours
Does anybody know if there is a simple tool like PathPing that can pinpoint packet loss and can be configured to run for eg. 24 hours. I need it for windows XP preferable a cmd line tool like PathPing. Thanks Simon.
Resolved! few questions about broadcast scenarios.
Hi every body.Let say we have enabled forwarding of broadcast on our router. Please consider the following routing table.R 10.0.0.0/8 via s0R 10.0.0.0/16 via s1R 10.10.10.0/24 via s3scenario #1router receives a packet with destination ip 10.0.255....
Hello expert,I have hub and three spokes environment and I am using dmvpn for my tunnel.I notice when my hub drop due to line disruption and service is restoreThe respected spokes are taken a very long time to re-establish the vpn tunnel. I enabled ...
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