Hey Guys, We have 3 Cisco 7200 NPE-G2 Routers with 3 built-in GigabitEthernet Ports. One Interface (Gi0/3) is in Trunk Mode with 300 Sub-interfaces. And Other 2 Ports are used as WAN ports.
Whenever we create New Subinterface or change the primary IP of a sub-interface or Gi0/2 port became down the GigabitEthernet 0/1 Port became hang. Gi0/1 physically UP, line protocol is up, but no ping response on that link, even OSPF was showing UP on that interface. After shut/no shut the GI0/1 interface it works normally. We have change the SFP module and checked the fiber link multiple times but found no problem. Here are some Technical Info that might help: *IOS* 2 Router with c7200p-advipservicesk9-mz.124-24.T4.bin 1 has c7200p-advipservicesk9-mz.150-1.M3.bin *Memory* 2 has 2GB 1 has 1 GB Show controller command output given in attachment. If any other Information require please don't hesitate to ask. -- Regards, Md. Shoaib Farhan <http://www.telnet.com.bd> _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/