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I have a problem on a 3560 with regards to packet throughput between an incoming 1Gb port and outgoing 100Mb port.No matter what configuration I put on the 3560, QoS and otherwise, a burst of traffic coming from a device on the 1Gb port destined for ...

I know the VTP config can be erased on most Cisco switches simply be deleting VLAN.DAT. I would like to do this on the VS-S720-10G. I see VLAN.DAT in the const_nvram: file system, but I can't delete it. Does anyone know how to toast the VTP config on...

drhague by Level 1
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Hello all,I was playing around with multicast and I've run into a situation I would like your comments :)I have 4 routers connected like this:R1-R2-R3-R3 is a static configured RP.-all interfaces except R1 are running PIM-SM.From R1, I'm sending a pi...

After reload Sup-32 (6509), it boots into Rommon mode. Please adviseSup-32#sh running-config | i bootboot-start-markerboot system sup-bootdisk:s3223-adventerprisek9_wan-mz.122-33.SXH5.binboot system sup-bootdisk:s3223-adventerprisek9_wan-mz.122-33.SX...

colmgrier by Level 1
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Is any device will give spanning tree output without dots like this ?"Bridge Identifier has priority 32768, sysid 348, address 001873631e00"Normally MAC address are denoted by dots by grouping 4 HEX.But recently i got a request to configure mac addre...

pramod by Level 1
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I posted this message on the "LAN,Switching and Routing" forum already but then I realized that "Getting started with LANs" is probably more proper place to start this type of topic. Posting in the two different forums was not intentional and I didn'...

I am using 4507E catalyst as my HUB location which is connected with a Cisco 6509 Core switch and controlled by AAA server. I want to recover my HUB locations password. how can I do this ?I have tried to change it thru Confreg 0x2142 but again on re...

rite2anil by Level 1
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  • 5 replies
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Hi There I am trying to configure a tunnel to carry CLNS traffic using the following configinterface Tunnel0 description *** OSI Tunnel to Langley *** no ip address clns router isis isis metric 21 level-1 tunnel source Loopback0 tunnel destination xx...

mscomms by Level 1
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  • 8 replies
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Can anyone clearly gives the differences between SI and SVI like1.Where we need to create SI or SVI ?2.Role of both in L2/L3 devices ?It would be helpful if you can point to some documents which clarifies these in detail.Thanks in Advance.Thanks,bala

The issue is a bit tricky, we have two multicast queriers, one that requests using v3, and one that requests using v2.If at anytime the v2 membership is requested, the v3 membership will halt 3-5 minutes later.Is there a way to allow both memberships...