Cisco Catalyst 4500 Series Command Reference Guide

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Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.4.0SG and IOS 15.1(2)SG)
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Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
subscribe-to-alert-group environment
subscribe-to-alert-group environment
To subscribe a destination profile to the Environment alert group, use the
subscribe-to-alert-group environment command.
subscribe-to-alert-group environment [severity catastrophic | disaster | fatal | critical | major |
minor | warning | notification | normal | debugging]
Syntax Description
Defaults normal
Command Modes cfg-call-home-profile
Command History
Usage Guidelines To enter profile call-home configuration submode, use the profile command in call-home configuration
mode.
The Environment alert group can be configured to filter messages based on severity.
Examples This example shows how to configure the "environmental" alert-group with "severity notification":
Switch(config)# call-home
Switch(cfg-call-home)# profile cisco
Switch(cfg-call-home-profile)# subscribe-to-alert-group environment severity notification
severity catastrophic (Optional) Specifies network wide catastrophic failure (highest severity).
disaster (Optional) Specifies significant network impact.
fatal (Optional) Specifies that the system is unusable (system log level 0).
critical (Optional) Specifies that immediate attention is needed (system log level 1).
major (Optional) Specifies a major condition (System log level 2).
minor (Optional) Specifies a minor condition (System log level 3).
warning (Optional) Specifiies a warning condition (System log level 4).
notification (Optional) Specifies an informational message (System log level 5).
normal (Optional) Specifies returning to a normal state (System log level 6).
debugging (Optional) Specifies a debugging message (Lowest severity).
Release Modification
12.2(52)SG Support was introduced on the Catalyst 4500 series switch.

Cisco Catalyst 4500 Series Specifications

General

Series	Catalyst 4500 Series
Category	Switch
Layer Support	Layer 2, Layer 3
Form Factor	Modular chassis
Stackable	No
Chassis Slots	3, 6, 7, 10
Power Supply Options	AC, DC
Redundancy	Power supply, Supervisor engine
Network Management	Cisco IOS Software CLI, SNMP, Cisco Prime Infrastructure
Features	Security, QoS
Port Density	Up to 384 ports per chassis
Security Features	802.1X, ACLs, DHCP Snooping, Dynamic ARP Inspection, IP Source Guard
Supervisor Engine	8-E