About ccie11851

ccie11851 · 02-01-2005

Hi :Situation:My switch all interface receive fa0/4 traffic.Fa0/4 port interconnected my netflow host,it's only receive udp traffic from routers send netflow traffic.I have checked switch mac-address-table,but i don't found netflow server mac address...

ccie11851 · 09-02-2004

I meet a problem.My switch 6509 , Pvlan arp entries do not age out usually. interface Vlan10 ip address 10.1.1.1 255.255.255.0 no ip redirects no ip unreachables no ip proxy-arp no ip mroute-cache load-interval 30 no cdp enableBut ,yesterday i found...

ccie11851 · 04-12-2004

Hi :My GSR NETFLOW don't export flows ,when i apply a access-list rules.Can you tell me why ? Thanks for your support!GSR#sh verCisco Internetwork Operating System Software IOS (tm) GS Software (GSR-P-M), Version 12.0(19)ST5, EARLY DEPLOYMENT RELEAS...

ccie11851 · 02-02-2005

OK , I Know the first frame send to NETFLOW host ,the netflow host has not sent any frame to switch reply for the frame,however the switch don't create MAC address table and the switch will broadcast all traffic to any switch port.

ccie11851 · 02-02-2005

Hi :thanks for your reply！You say :"But if router has the MAC address and switch doesn't have the MAC address entry then only first frame will be sent to all ports, not all the traffic. "My pix is gateway , I find the netflow host arp table has been...

ccie11851 · 04-13-2004

Are you applying the access-lists on the interfaces for security/packet filtering purpose ? YES!!!Does the flows-export stops only for the intefaces where you apply inbound access-list or globally it stops? The interfaces don't apply "ip route-cache ...

Member Since	‎03-12-2004 12:17 AM
Date Last Visited	‎08-18-2017 03:51 AM
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about SWITCH MAC address table problem,pls explain,thanks!

About Pvlan ARP entries do not age out!

About GSR NETFLOW don't export flows !

Re: about SWITCH MAC address table problem,pls explain,thanks!

Re: about SWITCH MAC address table problem,pls explain,thanks!

Re: About GSR NETFLOW don't export flows !