1- Brocade FCX switches
# show logging
SSH@core1(config)# logging
buffered
cli-command logging cli commands entered from every session
console send a copy of logging output to console
enable
facility
host
on
persistence
difference between term mon and logging https://learningnetwork.cisco.com/thread/12880
Difference between terminal monitor and logging console
http://networking-forum.com/viewtopic.php?f=33&t=20528&start=10
# (no) logging console: Logging is used to start the logging process but it does not show it until you use terminal monitor under a telnet/ssh session, it only shows it under a console session by default.
# (no) terminal monitor: Terminal monitor is used to display debuging/logging in a terminal session telnet/ssh
Some debug examples
# debug ipv6 ospf nsm
# terminal monitor
# debug destination
# show debug
# no debug all
# show who
#show default values
2- HP ProCurve switches:
Switch40# debug
all Display all debug messages.
arp-protect Display Dynamic ARP Protection messages.
destination Select destination for debug messages.
dhcp-snooping Display all DHCP Snooping messages.
dynamic-ip-lockdown Display Dynamic IP Lockdown messages.
event Display event log messages.
lldp Display LLDP information.
Switch40# debug destination
logging Send debug messages to syslog server.
session Print debug messages to terminal.
Switch40# show debug
Debug Logging
Destination:
Logging —
208.x.x.x
Facility = user
Enabled debug types:
event
Switch40(config)# logging facility
kern
user
daemon
auth
syslog
lpr
news
uucp
sys9
sys10
sys11
sys12
sys13
sys14
cron
local0
local1
local2
local3
local4
local5
Switch40# show logging -r
3- Dell switches
Switch44#show logging
Logging is enabled
Logging protocol version: 1
Console Logging: Level warnings. Messages : 5 logged, 29965 ignored
Monitor Logging: disabled
Buffer Logging: Level informational. Messages : 27459 logged, 2511 ignored
File Logging: Level emergencies. Messages : 0 logged, 29970 ignored
Switch Auditing : enabled
CLI Command Logging: enabled
Web Session Logging : disabled
SNMP Set Command Logging : disabled
Logging facility level : local7
Syslog Server Details:
208.x.x.x: Level informational. Messages : 47 dropped
0 Messages dropped due to lack of resources
Buffer Log:
<189>1 Nov 4 10:46:25.850-5:00 Switch44-1 CMDLOGGER[emWeb]: cmd_logger_api.c(83) 29970 %% CLI:50.100.194.10:admin:en
Switch44#debug ?
aaa Configure AAA debug flags.
arp Configure ARP debug flags.
authentication Configure debug traces for authentication manager.
auto-voip Configure Auto VoIP debug flags.
bfd Configure BFD debug flags.
clear Clear all debug flags.
console Enable/disable session display of debug trace output.
crashlog Crashlog operation.
dcbx Configure DCBX debug flags.
dhcp Configure DHCPv4 client debug flags.
dot1ag Configure dot1ag debug flags.
dot1x Configure dot1x debug flags.
dynamic Configure dynamic port flags.
exception Displays Full Memory Dump supported features.
igmpsnooping Configure IGMP snooping debug flags.
ip Configure IP debug flags.
ipv6 Configure IPv6 debug flags.
isdp Debug ISDP packets.
lacp Configure LACP debug flags.
mldsnooping Configure MLD snooping debug flags.
ospf Configure OSPF debug flags.
ospfv3 Configure OSPFv3 debug flags.
ping Configure ping debug flags.
rip Configure RIP debug flags.
sflow Configure sflow debug flags.
spanning-tree Configure spanning-tree debug flags.
tacacs Configure TACACS+ debug flags.
transfer Enable/disable transfer related debug output.
udld Debug UDLD packets.
vpc Configures VPC debug flags.
vrrp Turn on vrrp debug trace.
Switch44#show debugging
logging protocol 1
logging cli-command
logging 208.x.x.x
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