Cisco Catalyst 2960 Series User Manual

Example 3: Save
If var is specified, saves the value of var even if it is an array.
::cisco::eem::event_register_none
namespace import ::cisco::eem::*
namespace import ::cisco::lib::*
array set testvar "testvar1 ok testvar2 not_ok"
if {[catch {context_save TESTCTX testvar} errmsg]} {
action_syslog msg "context_save failed: $errmsg"
} else {
action_syslog msg "context_save succeeded"
}
Example 3: Retrieve
If var is specified, and index_if_array is not specified, and var is an array variable, retrieves the entire array.
::cisco::eem::event_register_none
namespace import ::cisco::eem::*
namespace import ::cisco::lib::*
if {[catch {array set testvar [context_retrieve TESTCTX testvar]} errmsg]} {
action_syslog msg "context_retrieve failed: $errmsg"
} else {
action_syslog msg "context_retrieve succeeded"
}
if {[info exists testvar]} {
action_syslog msg "testvar exists and is [array get testvar]"
} else {
action_syslog msg "testvar does not exist"
}
Example 4: Save
If var is specified, saves the value of var even if it is an array.
::cisco::eem::event_register_none
namespace import ::cisco::eem::*
namespace import ::cisco::lib::*
array set testvar "testvar1 ok testvar2 not_ok"
if {[catch {context_save TESTCTX testvar} errmsg]} {
action_syslog msg "context_save failed: $errmsg"
} else {
action_syslog msg "context_save succeeded"
}
Example 4: Retrieve
If var is specified, and index_if_array is specified, and var is an array variable, retrieves the specified array
element value.
::cisco::eem::event_register_none
namespace import ::cisco::eem::*
namespace import ::cisco::lib::*
if {[catch {set testvar [context_retrieve TESTCTX testvar testvar1]} errmsg]} {
action_syslog msg "context_retrieve failed: $errmsg"
} else {
action_syslog msg "context_retrieve succeeded"
}
if {[info exists testvar]} {
action_syslog msg "testvar exists and is $testvar"
} else {
action_syslog msg "testvar doesn't exist"
}
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
1867
context_save

Cisco Catalyst 2960 Series Specifications

General

Layer	Layer 2
Power over Ethernet (PoE)	Available on some models
RAM	128 MB
Flash Memory	32 MB
MAC Address Table Size	8000
Operating Temperature	0°C to 45°C (32 to 113°F)
Ports	24 or 48 x 10/100/1000