> Chapter 30 - WAN Optimization, Web Cache, Explicit Proxy, and WCCP > Diagnose commands

Diagnose commands

The following get and diagnose commands are available for troubleshooting WAN optimization, web cache, explicit proxy and WCCP.

get test {wad | wccpd} <test_level>

Display usage information about WAN optimization, explicit proxy, web cache, and WCCP applications. Use <test_level> to display different information.

get test wad <test_level>

get test wccpd <test_level>

Variable	Description
`wad`	Display information about WAN optimization, web caching, the explicit web proxy, and the explicit FTP proxy.
`wccpd`	Display information about the WCCP application.

Examples

Enter the following command to display WAN optimization tunnel protocol statistics. The http tunnel and tcp tunnel parts of the command output below shows that WAN optimization has been processing HTTP and TCP packets.

get test wad 1

WAD manager process status: pid=113 n_workers=1 ndebug_workers=0

Enter the following command to display all test options:

get test wad

WAD process 82 test usage:

1: display process status

2: display total memory usage.

99: restart all WAD processes

1000: List all WAD processes.

1001: dispaly debug level name and values

1002: dispaly status of WANOpt storages

1068: Enable debug for all WAD workers.

1069: Disable debug for all WAD workers.

2yxx: Set No. xx process of type y as diagnosis process.

3: display all fix-sized advanced memory stats

4: display all fix-sized advanced memory stats in details

500000..599999: cmem bucket stats (599999 for usage)

800..899: mem_diag commands (800 for help & usage)

800000..899999: mem_diag commands with 1 arg (800 for help & usage)

80000000..89999999: mem_diag commands with 2 args (800 for help & usage)

60: show debug stats.

61: discard all wad debug info that is currently pending

62xxx: set xxxM maximum ouput buffer size for WAD debug. 0, set back to default.

68: Enable process debug

69: Disable process debug

98: gracefully stopping WAD process

9xx: Set xx workers(0: default based on user configuration.)

diagnose wad

Display diagnostic information about the WAN optimization daemon (wad).

diagnose wad console-log {disable | enable)

diagnose wad debug-url {disable | enable)

diagnose wad filter {clear | dport | dst | list | negate | protocol | sport | src | vd}

diagnose wad history {clear | list}

diagnose wad session {clear | list}

diagnose wad stats {cache | cifs | clear | crypto | ftp | http | list | mapi | mem | scan | scripts | summary | tcp | tunnel}

diagnose wad user {clear | list}

diagnose wad tunnel {clear | list}1

diagnose wad webcache {clear | list} {10min | hour | day | 30days}

Variable	Description
`console-log`	Enable or disable displaying WAN optimization log messages on the CLI console.
`filter`	Set a filter for listing WAN optimization daemon sessions or tunnels. `clear` reset or clear the current log filter settings. `dport` enter the destination port range to filter by. `dst` enter the destination address range to filter by. `list` display the current log filter settings
`history`	Display statistics for one or more WAN optimization protocols for a specified period of time (the last 10 minutes, hour, day or 30 days).
`session`	Display diagnostics for WAN optimization sessions or clear active sessions.
`stats`	Display statistics for various parts of WAN optimization such as cache statistics, CIFS statistics, MAPI statistics, HTTP statistics, tunnel statistics etc. You can also clear WAN optimization statistics and display a summary.
`tunnel`	Display diagnostic information for one or all active WAN optimization tunnels. Clear all active tunnels. Clear all active tunnels.
`webcache`	Display web cache activity for the specified time period.

Example diagnose wad tunnel list

Enter the following command to list all of the running WAN optimization tunnels and display information about each one. The command output shows 10 tunnels all created by peer-to-peer WAN optimization rules (auto-detect set to off).

diagnose wad tunnel list

Tunnel: id=100 type=manual

vd=0 shared=no uses=0 state=3

peer name=Web_servers id=100 ip=172.20.120.141