Dear allplease I want to copy image to router 2811 flash but there is problemand when I try to fromat the flash an error as the following show :Router#format flash:Format operation may take a while. Continue? [confirm]Format operation will de...
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Forum Posts
I have two 2911 routers and one 2901 router running OSPF between them.Router 1.1.1.1 is connected to router 2.2.2.2 via G0/1Router 1.1.1.1 is connected ro router 3.3.3.3 via G0/2As you can see from the snippets below all the neighbors come up as ful...
Resolved! poe requirements
Hi all 1)i m using POE to provide power supply for cisco access points . however they are connected using CAT6 as they are approximately 250 - 350 meters away from the switch .will the access points get sufficient power , the reason i m asking is d...
We know that if a switch in VTP Server Mode recieves a VTP message from another VTP Server in the same domain, in which the Revision No. is greater than it's own it will overwrite it's VLAN information with the one recieved .What will happen if a VTP...
Hi,I am using packet tracer 5.3 to build a network. I have two router connected via serial link and each router has one host connected via switch.The hosts can ping the default gateway.The routers can ping each other.But the hosts are not pinging the...
Hi, am not sure whether it is a problem or by design...I have a stack 2xWS-C2960S-48FPD-LIf am adding 1gig sfp to master switch port gig1/0/49 - 50 it shows up under "sh inv".But if am adding sfp on the slave switch - it is not showing up !? If you b...
VTP is operative on all CISCO Switches by default. Every CISCO Switch is a member of the default NULL VTP Domain. When a Switch is connected to an existing network, it learns the domain from the VTP Advertisements and configures it. Now the question ...
Hi2nd switch in 2 switch stack keeps crashing every few days or so. Please see lastest crash file below:Cisco IOS Software, C3750 Software (C3750-IPBASE-M), Version 12.2(25)SEE2, RELEASE SOFTWARE (fc1)Copyright (c) 1986-2006 by Cisco Systems, Inc.Com...
Hi all,we have some problems on some ports of a 2960.We have this message when we try to enable them:PLATFORM_ENV-3-LOOPBACK_PORT_POST_ERR: Gi0/2 can't be brought up because it failed POST in Loopback test.On Cisco site, as reccommended action I find...
Resolved! DHCP client on Wan not obtaining IP
I have a new 861 router here. The setup was initially done via CCP Express. I've also downloaded CCP and gone through the configuration with that. The machine will not obtain an IP address on the fe4 WAN port. I've tested it on several networks with...
Resolved! Redundand supe rebooted 6509
Hi all,On switch cisco WS-C6509-E we have standby supe got rebooted.here is logs000123: Mar 6 23:48:47.100 EST: %OSPF-5-ADJCHG: Process 3738, Nbr x on TenGigabitEthernet6/5 from FULL to DOWN, Neighbor Down: Interface down or detached000124: Mar ...
Hi,it was too long ago with MLS and MSFC .. so i forgot the answer :-)Starting Scenario:Two 6500/Sup720 "Routers" with HSRP about 20 VLANs and three more 6500/Sup720 "Switches" only in Layer 2 with the same VLANs and redundant Uplinks to the "Routers...
Resolved! Cisco 1700 Password reset
Hi,I need some help with the password reset of a Cisco 1700 Router, when I do a :rommon 1 > confreg 0x2102rommon 2 >I do not receive the message / prompt to reboot, and once I type reset the router just boots as per normal, please help.Regards
Hi all,I'm facing some problem with switch ports conneted to ATA.from the switch log window its contunuslly showing the message2011-03-07 10:28:5523410.40.6.207*Mar 10 19:40:40: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/39 (...
If we connect two switches with a trunk line and create VLAN 3 on each switch with a different name say e.gSwitch 1VLAN 3VLAN Name : MarketingSwitch 2VLAN 3VLAN Name : Technical Will the VLANS extend across the two switches and work or not.Best Regar...
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