Specifications

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Cisco Wide Area Application Services Command Reference
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Chapter 3 CLI Commands
(config) wccp shutdown
(config) wccp shutdown
To set the maximum time interval after which the WAE will perform a clean shutdown of WCCP, use the
wccp shutdown global configuration command. To disable the clean shutdown, use the no form of the
command.
wccp shutdown max-wait seconds
Syntax Description
Defaults The maximum time interval before a clean shutdown is 120 seconds by default.
Command Modes global configuration
Device Modes application-accelerator
Usage Guidelines To prevent broken TCP connections, the WAE performs a clean shutdown of WCCP after a reload or
wccp version command is issued. The WAE does not reboot until either all connections have been
serviced or the configured max-wait interval has elapsed.
During a clean shutdown, the WAE continues to service the flows it is handling, but starts to bypass new
flows. When the number of flows goes down to zero, the WAE takes itself out of the cluster by having
its buckets reassigned to other WAEs by the lead WAE. TCP connections can still be broken if the WAE
crashes or is rebooted without WCCP being cleanly shut down. The clean shutdown can be aborted while
in progress.
You cannot shut down an individual WCCP service on a particular port on a WAE; you must shut down
WCCP on the WAE. After WCCP is shut down on the WAE, the WAE preserves its WCCP configuration
settings and services proxy-style requests (for example, HTTP requests that the FWAE receives directly
from a client browser).
Note WCCP works only with IPv4 networks.
max-wait Sets the clean shutdown time interval.
seconds Time in seconds (0–86400). The default is 120 seconds.