Switching

Hi,We have a C6500 running in hybrid mode and have seen alot of errors on 3 interfaces which are bundled together and connect to another C6500.The errors are jumbo frames. in the counters of the port we see alot of rxOversizedPkts and dot3StatsFrameT...

Hello!platform: WS-C3560G-24TS 12.2(50)SE1 C3560-IPSERVICESK9-Mon my L3 switch running BGP in simple configuration:router bgp XXXX no synchronization bgp log-neighbor-changes network X.X.X.X mask 255.255.224.0 neighbor n.n.n.1 remote-as...

Hi,Two 4500 switches both in HSRP mode, strangely can't see each other in cdp table.But they can see other edge switches as cdp neighbor. Both are connected to each other via fiber uplinks.Please advice on what could be the issue.Thanks.

Can We configure DHCP service on both the core switch (6509 IOS) keeping redundancy. currently we have configured DHCP in one core switch so when ever the core swich is down dhcp server also down.Thanking you...awaiting your reply

Hello,We have CA BrigtStore Backup solution for Messaging and Application which are in GB's. I am looking for recommendation if to have separate network from regular LAN Network or connect to the network.Is there any white papers or recommendation fr...

Hi,I am seeing a strange problem with bandwidth usage reports.mrtg for one of the links shows different readings for input & output interfaces.For eg. if inside interface graph shows 4 Mbps usage, outside interface for same duration shows much less t...

Hi all,This is a topic that has come up for discussion within our team a couple of times during the last few months. I wondered what other people's thoughts were on this subject - whether to use seperate physical hardware or VLANs for the creation an...

Hi,By setting priority to a higher value on the router that has lower Router ID, it is easy to have DR/BDR router become Slave during Exstart phase. Looking into RFC2328 and specifically the fact that Master is the only one who increments sequence nu...

Hi,Has any one experienced deploying link aggregation between a Cisco 6509 and a Marconi BXR-5000 using 1Gig interfaces? I know they only way I can do this on Cisco devices is by using port-channel, but other venders do not support port-channel.Thank...

Hi All,I am facing problem with 7609S redudancy because of one of sup is not booting properly and getting error message in rommon mode,*** System received a Software forced crash ***signal= 0x17, code= 0x24, context= 0x4202cf84PC = 0x401adfb4, Cause ...

Hi,In our network we are using CAT6500 as our core switch and 2950 and 3500 swithes as the access swithes intially we run an trunk port betwenn all access switches and allowing some VLAN and created an interfacec VLAN in corresponding switch and we m...