Using terminal server along with async connections in order to communicate with local and remote devices ie switches and router. Experiencing trouble with a device Cisco 4507 in which the device will not display continuous lines regardless if the terminal length has been adjusted from 0 - 512. This issue only occur with this particular line so I was wondering if there are some configuration changes I need to implement in order review the device configuration on my terminal console. DMZ-sw01#terminal length 180 DMZ-sw01#sh run Building configuration... Current configuration : 34211 bytes ! ! Last configuration change at 09:19:51 EDT Tue May 1 2012 ! NVRAM config last updated at 09:29:23 EDT Tue May 1 2012 ! version 12.2 no service pad service tcp-keepalives-in service tcp-keepalives-out service timestamps debug datetime msec localtime show-timezone service timestamps log datetime msec localtime show-timezone service password-encryption service compress-config ! hostname DMZ-sw01 ! boot-start-marker boot system flash bootflash:cat4500-ipbasek9-mz.122-54.SG1.bin boot-end-marker ! logging buffered informational no logging console no logging monitor ! ! ! no aaa new-model clock timezone eastern -5 clock summer-time EDT recurring clock calendar-valid udld enable ip subnet-zero ip domain-name tax ! ! ip vrf mgmtVrf ! login block-for 120 attempts 5 within 60 login delay 5 login on-failure log login on-success log vtp domain TAX vtp mode transparent ! ! ! power redundancy-mode redundant ! ! ! archive log config   logging enable   logging size 200   hidekeys ! spanning-tree mode pvst spanning-tree portfast default spanning-tree extend system-id spanning-tree vlan 40,60-63,70-73,80-91,97-98,129 priority 40960 spanning-tree vlan 127-128 priority 12288 ! redundancy mode sso ! vlan internal allocation policy ascending ! vlan 15 name isp01 ! vlan 19 name taxnet01 ! vlan 20 name p4-prod ! vlan 26 name p4-webseal ! vlan 40 name mf-01 ! vlan 60 name st-was ! vlan 61 name st-mq ! vlan 62 name st-ldap ! vlan 63 name st-wsg ! vlan 70 name qa-was ! vlan 71 name qa-mq ! vlan 72 name qa-ldap ! vlan 73 name qa-wsg ! vlan 80 name prod-was ! vlan 81 name prod-mq ! vlan 82 name prod-ldap ! vlan 83 name prod-wsg ! vlan 84 name prod-cgns ! vlan 90 name QA/SysTest-VIO_Mgmt ! vlan 97 name comm-p570-dev-qa ! vlan 98 name native-comm-p570 ! vlan 122 name bs_Mgmt ! vlan 123 name P5-Mgmt ! vlan 125 name Commerce-HW_Mgmt ! vlan 127 name taxdmz02 ! vlan 128 name Mgmt-01 ! vlan 129 name native-dmz ! ! ! interface Port-channel2 switchport switchport trunk encapsulation dot1q switchport trunk native vlan 98 switchport trunk allowed vlan 1,80-89,91,98 switchport mode trunk switchport nonegotiate load-interval 30 ! interface Port-channel3 switchport switchport trunk encapsulation dot1q switchport trunk native vlan 98 switchport trunk allowed vlan 1,80-89,91,98 switchport mode trunk switchport nonegotiate load-interval 30 ! interface Port-channel4 switchport switchport trunk encapsulation dot1q switchport trunk native vlan 129 switchport trunk allowed vlan 1,70,80,83,129 switchport mode trunk switchport nonegotiate spanning-tree bpduguard disable ! DMZ-sw01# ... View more

Wanted to discuss the option of port security on Layer 2 switches that will enable me to prevent outside device from connecting to an internal network.  Based upon some documentation switchport port-security options are available on the existing 12.2 SG IOS however I'm looking for some othe users which have implemented this process. ... View more

We are attempting to implement additional security measures on our Cisco 6509 switch however I trying to suppress all unused services the problem is I unable to locate. I have attempted to use the 'show socket' using cli but I only seeing the remote & local devices with assigned ip address. Is there any command available within IOS that would provide this service. ... View more

While attempting to upgrade the IOS on the Nexus 5k I was experiencing issues with the "name of the TFTP server" question being asked by the device. Normally, upon using the TFTP opposed to other tools I had very little problems if any while using on other devices. If possible could someone assist on this issue because I would like to know if were able to download the operating system by itself or should we include the kickstart within this upgrade. Enter vrf (If no input, current vrf 'default' is considered):                                                     Enter hostname for the tftp server: ... View more

Were in the process of developing a network between two data center using Cisco Nexus 5k with the overall concept of having an active-active process during normal business hours. Thus far, I have been able to communicate between sites using a 1:1 ratio Nexus1 can communicate with Nexus1 using the same fiber circuit however I'm unable to communicate from Nexus1 to Nexus 2. I have attempt to use port channeling with unique names placing all the required vlan on this channel group however I was unable to see that device as a neighbor. Any suggestions? thanks ... View more

Are there any good freeware monitoring applications which will enable engineers to determine data flow & possible impact SVI, interface and etc. ... View more