Packets with destination IP and MAC address of the SVI on a vPC peer switch are not forwarded over the Peer-link when received on the other switch on a Nexus 5600 running NX/OS 7.0(2)N1(1). Regardless of the "peer-gateway" setting in the VPC domain.S...
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Forum Posts
Resolved! nexus 7000 add vlan to trunk interface
Hi,trying to add vlan to trunk interface, it gives following errornexus(config-if)# interface Ethernet6/18nexus(config-if)# switchport trunk allowed vlan add 120 ^interface has multiple vlans, if I do a question mark...
Hianyone can help me how to do the port mirroring on ASR1001 router?
MACSec will encrypt packet forwarded between endpoint and a switch. However traffic is decrypted once it gets on the switchport. Does that mean that a packet sniffer attached to the switch can extract a copy of the traffic coming from the endpoint de...
Hi, We have a problem with an EtherChannel that we have between us and a content provider. We have two 1Gb links in the Etherchannel but we can't seem to get the total bandwidth above 1Gb. I have created the same situation in a lab environment. S...
Hi guys,I need your suggestion on my following issue:I have configure the ACL entries on my cisco 6500 series box but I see the ACL entries showing incorrect order when I check for the same.Eg:Europebox#show access-list 5010 permit 192.50.20.2 (10 ma...
I'm new to setting up QoS so I would like some input.I'm setting up QoS on my 3750X:Cisco IOS Software, C3750E Software (C3750E-UNIVERSALK9-M), Version 15.2(2)E, RELEASE SOFTWARE (fc3)I enabled Auto QoS on the switch:mls qos map policed-dscp 0 10 18...
Resolved! inside vlan
Hello everybody!I have a small discussion with my colleagues about operation with Access interfaces on a Switch.I have an opinion that when you created a vlan 10, you've gotten STP instance and CAM per vlan.When a frame from a host comes on one Acces...
Hi. Thanks viewing my post!I'm trying out some QoS configuration for a VDI deployment and have a problem with our 6509 switches not marking the traffic (possibly user error)..As VDI solutions don't seem to have the ability to mark traffic at the ser...
Hi I have 2 core switches.One access switch connected to both core switches .Suddenly both uplink to core 1 and core 2 flaps (mean interface go up and down) in access swtich i have checked logs on both core and access swtich but it just interface u...
Resolved! VRF-lite and existing EIGRP process
Hello All,I want to configure VRF-lite and using EIGRP as routing protocol. It's going to be implemented on an existing configuration whereas EIGRP is configured in the global IP routing. What is the best practice of implementing this? Can I configur...
Hello, someone told me if you Telnet in to a layer 3 switch, it will need to be configured with the "default gateway x.x.x.x" command.Even if you have the command "ip route 0.0.0.0 0.0.0.0 x.x.x.x", Telnet will not use this.Instead Telnet only uses ...
we need configure for If the active switch fails, the standby switch assumes the role of the active switch and continues to the keep the stack operational. we connected 2 switches with stack cables and configured switch vlan ip 192.168.1.1 we connec...
dear all i need a stack like this : * 1 12 WS-C3750G-12S 12.2(55)SE8 C3750-IPSERVICESK9-M 16 Mb Flash 2 28 WS-C3750G-24WS-S25 12.2(55)SE8 C3750-IPSERVICESK9-M 32 Mb Flash 3 28 WS-C3750G-24PS 12.2...
Hi All,Few days ago I was facing High CPU on my 3945 router. and when I checked the router log, i found the interface tunnel log as below : Jun 26 17:55:58.775: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up Jun 26 18:1...
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