The logging buffered global configuration command copies logging messages to an internal buffer. The buffer is circular, so newer messages overwrite older messages after the buffer is full. To display the messages that are logged in the buffer, use the show logging command, in privileged EXEC mode. The first message displayed is the oldest

You can use the optional size attribute with the logging buffered configuration command to change the size of your router’s internal log buffer: Router#configure terminal Enter configuration commands, one per line. End with CNTL/Z. Router(config)#logging buffered 16000 Router(config)#end Router# logging buffered 51200 warnings! no aaa new-model clock timezone MDT -7 clock summer-time MDT date Apr 6 2003 2:00 Oct 26 2003 2:00! crypto pki trustpoint TP-self-signed-1833490412 enrollment selfsigned subject-name cn=IOS-Self-Signed-Certificate-1833490412 revocation-check none rsakeypair TP-self-signed-1833490412! logging buffered 51200 warnings enable secret (edited for security)! no aaa new-model memory-size iomem 10! crypto pki trustpoint TP-self-signed-(edited for security) enrollment selfsigned subject-name cn=IOS-Self-Signed-Certificate-(edited for security) revocation-check none rsakeypair TP-self-signed-(edited for security)!! of 15 using the following command. username privilege 15 secret 0 logging buffered 51200 warnings! no aaa new-model. memory-size iomem 10. May 18, 2008 · Below shows you how to enable and disable the logging buffer. Before enabling and after enabling it may be worth checking your pix memory (sh mem), and also making sure you have paging enabled (command ' pager 24 '), so that you view the logs in sections. The problem with Cisco routers is that when you enable logging, the default size of the log is only 4096 bytes. With a log file this big it can typically only store about 60 messages. If your router is very busy these 60 messages will quickly scroll out of the buffer and be replaced by the next 60 messages of events going on with your router. Current configuration : 3621 bytes ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname CSLabRouter ! boot-start-marker boot-end-marker ! logging buffered 51200 warnings ! no aaa new-model ! ! ip cef ! ! no ip domain lookup ! voice-card 0 no dspfarm

Step 4 (Optional) Enable local logging to support the log monitoring function. Enter the following command in global configuration mode: Enter the following command in global configuration mode: Router(config)# logging buffered 51200 warning

! card type command needed for slot/vwic-slot 0/3 ! card type command needed for slot/vwic-slot 1/0 logging buffered 51200 warnings ! no aaa new-model ! resource policy ! clock timezone EST -5 clock summer-time EDT recurring network-clock-participate wic 0 network-clock-select 1 T1 0/0/0 ip subnet-zero ip cef ! ! ! ! logging message-counter syslog logging buffered 51200 warnings ! aaa new-model ! ! aaa authentication login default group radius local-case aaa authorization exec default if-authenticated ! ! aaa session-id common ! ! ! ip cef no ip domain lookup ip domain name yourdomain.com ip multicast-routing ipv6 unicast-routing ipv6 cef ! logging buffered 51200 warnings. enable password cisco! no aaa new-model. dot11 syslog. ip cef!!!! no ip domain lookup. ip domain name yourdomain.com. multilink bundle-name authenticated!! voice-card 0!!! voice service voip . h323!! voice class codec 1. codec preference 1 g729br8 bytes 30. codec preference 2 g729r8 bytes 30!!! interface

logging buffered 51200 warnings no logging console enable secret 5 *****! I'd add the following command: ip dhcp client update dns Additionally, if you're

ASA1(config)# logging buffered warnings. This will log all syslog messages with level "warnings" or lower to the internal buffer. We can also configure the size of the internal buffer: ASA1(config)# logging buffer-size 8192. By default it's only 4KB, I changed it to 8KB with the logging buffer-size command. Let's see if we can find some ! card type command needed for slot/vwic-slot 0/0! card type command needed for slot/vwic-slot 0/1! card type command needed for slot/vwic-slot 0/2! card type command needed for slot/vwic-slot 0/3 security authentication failure rate 3 log security passwords min-length 6 logging buffered 51200 debugging logging console critical service timestamps log datetime msec service password-encryption! hostname eng_tst_rtr! logging queue-limit 100 logging buffered 51200 warnings! ip subnet-zero!! no ip domain lookup ip domain name yourdomain.com!! ip audit notify log ip audit po max-events 100 no ftp-server write-enable! ! interface FastEthernet0 no ip address duplex auto speed logging buffered 51200 warnings. enable password cisco! no aaa new-model. dot11 syslog. ip cef!!!! no ip domain lookup. ip domain name yourdomain.com. multilink bundle-name authenticated!! voice-card 0!!! voice service voip . h323!! voice class codec 1. codec preference 1 g729br8 bytes 30. codec preference 2 g729r8 bytes 30!!! interface Enter the global configuration mode using the command: Router>enable. Router#conf terminal. Router(config)# Step 2 : Enable the router's HTTP/HTTPS server, using the following Cisco IOS commands: Router(config)# logging buffered 51200 warning Step 4 (Optional) Enable local logging to support the log monitoring function. Enter the following command in global configuration mode: Enter the following command in global configuration mode: Router(config)# logging buffered 51200 warning ! card type command needed for slot 0 logging buffered 51200 warnings! no aaa new-model! resource policy! ip subnet-zero!! --More--thats the top of my running config. do you mean "! card type command needed for slot 0" ? the card type command is not regoniced.