Hello, We have a pair of SG500 stackable switches to support our cluster. The servers are using LACP etherchannel with 2NICS paired for each channel, one NIC being plugged into master switch and the secondary NIC in the slave to provide redundancy. W...
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Forum Posts
Resolved! Catalyst 9300 - DHCP snooping and VXLAN
Hi all,I'm currently testing the Catalyst 9300.It's configured as a VXLAN leaf, here the base configuration of VXLAN/BPG EVPN:l2vpn evpnreplication-type static!vlan configuration 84member evpn-instance 84 vni 11084!interface GigabitEthernet1/0/1descr...
Have sorted.
Hi All I am trying to setup netflow however the commands are not working. Can someone advise on what may be the problem? SW01#show privilegeCurrent privilege level is 15TOP-CIS-LAN-SW01#conf tEnter configuration commands, one per line. End with CNTL...
When I try to enable sflow via "feature sflow" command on the nexus 3548 switches running 6.0(2)A1(1C) I receive:Error: while enabling/disabling service: sflow, err: service not found (0x401e0005) Any input would be greatly appreciated.Thank you
Kindly let 127 input errors, 53 CRC, 53 frame, 0 overrun, 0 ignored
my device is C9300 NM 8X. It boots directly in Switch: mode . As it is in install mode i cannot upgrade Firmware from usbflash or tftp. It also Cannot be changed into bundled mode.When I try to enter commands like Flash_init , software install it dis...
Resolved! GLBP not working on ASR920
I am trying to configure GLBP on a BDI in an ASR 920 with IOS XE SW 3.16.The configuration is accepted but it is not applied to the router. I have also tried to configure GLBP directly on a Gi interface with same result.Is GLBP not working in ASR920 ...
How to set static arp entry on interface on cisco Routers?
Resolved! Dynamic Access port
Is there anything called " Dynamic access ports "
Looking for some help with an SSH issue,I have 2 ASR-1002 routers, one is my primary and the other is a backup router for redundancy and I am using HSRP. On my primary router I can use PUTTY and secure shell into it without any problems, when I try t...
Hi guywe are configurating Fex feature switch Nexus 2k with nexus 7k . But I have a question.If version Fex switch bigger core switch >>> What happen ?Please help meThanks guy
Resolved! After A Broadcast Storm, How To Confirm?
Hello all. I have what I think may be a strange question. I've seen a large amount of alerts from my NMS and I'd like to cross broadcast storm off my list of possible root causes. I'm wondering, what evidence does a broadcast storm leave behind? I ha...
hola tengo 4 switches 3650x-24ps-p y 3650x-48ps-l para configurarlos y hacer pruebas locales.el problema es que no me permite asignar direccion ip a las interfaces sfp y rj-45.en otros switches se puede con los comandos sw01#conf tsw01(conf)#int g1/1...
Hello, I have an ACL like this used in a WS-C3850-24XS: object-group network mynet 10.1.0.0 255.255.0.0 object-group service authservices tcp eq 1234 tcp eq 2345 ip access-list extended restrict-net permit tcp any any established permit ...
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