so I am configuring L2 qos currently on one of our switches. what I want to know is the following If I use priority-queue out on an interface I know that the srr-queue bandwidth shape command will have no effect, and that in times of congestion the p...
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Forum Posts
HiI have a problem with the 6500 not exporting netflow data. They are not exported due to no fib.I have read somewhere that this has something to do with VRF. VRF are running on the router.ip flow ingress has been applied to desired ip int.Is there a...
Resolved! Calculate traffic amount on interface
Team:I have not deployed any monitoring software yet; however, Cacti is in the works. But is it possible to change ‘five minute input rate / five minute output rate’ time interval from 5 min to secs and get an accurate account of traffic going over a...
hi all,i'm configuring SNMP on a 2911 router. snmp-server view SNMP_RO system includedsnmp-server view SNMP_RO interfaces includedsnmp-server view SNMP_RO ifMIB includedsnmp-server community 5nmpR0 view SNMP_RO ro 33access-list 33 permit 1...
Have a Cisco 4507R+E. This is an L3 switch and serves as DHCP server for one VLAN and a DHCP Relay for all other VLANs. There have been no issues until today when the DHCP Relay stopped working. No changes made to DHCP settings in the configuratio...
Resolved! Upgrade IOS on VSS pair
I have 2 6513-E switches with Supervisor 2T modules.They are in a VSS-SSO pair, and I need to upgrade the IOS from 15.1.1(SY) to the latest.The documentation I am seeing does not take into account the E chassis or the Supervisor 2T, so I am a bit con...
Resolved! BGP route advertisement
I am confused about which routes will a bgp speaker advertise to its bgp neighbors?Will it advertise the bgp routes in routing table OR will it advertise the best routes from the bgp table (but not necessarily in routing table)?
Hello.I cannot find it anywhere in the documentation for the Cisco 6500 platform (IOS). The question is this: When calculating the percentage of broadcast passing through a Port-Channel interface, which total bandwidth figure is used by the switch? F...
hi all ,im looking forward a method to graph specific thing from router on monitoring tools like PRTG Monitor softwareas an exapmle:i want to tell top talkers on my routerwhat i did is ,i go to interface and put ip flow egreenow how to integreta the ...
Resolved! Intervlan Multicast on a 4510r
We have a 4510r as our distribution switch. Recently we have been asked to enable ip multicast so that some network projectors can be discovered by laptops in different vlans. At this moment the requirement does not grow beyond that. We have 3560s in...
I understand that order to setup a SPAN monitor session, only 5K local ports can be destination ports. Our FEX are dual homed, so I know we have to have the monitor session configured on both 5K's. We are wanting to connect an Infinistream sniffer ...
Resolved! Latency between LAN and switch
Hi, The response time is fluctuating. How to troubleshoot? ping 10.10.4.3 -n 20 Pinging 10.10.4.3 with 32 bytes of data:Reply from 10.10.4.3: bytes=32 time<1ms TTL=255Reply from 10.10.4.3: bytes=32 time=2ms TTL=255Reply from 10.10.4.3: bytes=32 time=...
Hi,I'm working for a company that has 2x 6500 chasis switches in the main building as Core switches (CORE1 and CORE2). There are 3 other buildings that house employees (Building 2 and Building 3) and a DR site. The "Core" switches at these other buil...
Resolved! N5K FabricPath/vPC+
Hello,I have problem with vPC`+ in N5K. I think that all my setup it's ok but my peers are not reachables in fabricpath in the vpc domain.n5k-del-1(config)# show vpcLegend: (*) - local vPC is down, forwarding via vPC peer-linkvPC domai...
Hi , I have this scenario : I want to implement DHCP snooping in one site. Let`say I have a single Cat 6509 switch , that acts as a both Core and Access switch and it`s acting also as a DHCP server. All the devices in the infrastructure are connected...
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