Design Of The Cisco-Srst-Mib; Structure - Cisco SRST - 881 EN Security Router Wireless Manual

Overview
Figure 1-1
phone cluster
SRST provides backup redundancy for broadband deployment of IP telephony to small branch offices.
It can be used if Cisco CallManager is no longer in service due to a loss of WAN connectivity. SRST
continues to provide basic call processing and IP telephony service to phones that fall back to SRST.
The CISCO-SRST-MIB defines managed objects that pertain to SRST, SIP Registrar, and SIP phones.
The CISCO-SRST-MIB has dependency on existing Cisco IOS MIBs, especially on the
CISCO-CCME-MIB and the CISCO-VOICE-DIAL-CONTROL-MIB.
All of these MIBs are accessible from SNMP management software running on external SNMP
managers.

Design of the CISCO-SRST-MIB

The CISCO-SRST-MIB enables you to display configurations and monitor and send traps and
asynchronous notifications to the SNMP management applications.
The CISCO-SRST-MIB approach offers the following advantages over the CLI command approach:
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The following paragraphs describe the CISCO-SRST-MIB structure.

Structure

The Structure of Management Information (SMI) is represented conceptually by a tree hierarchy.
Branches along the tree have short text strings and integers to identify them. Text strings describe object
names, and integers allow computer software to encode compact representations of the names.
The CISCO-SRST-MIB is part of the Cisco management group, which is part of
private.enterprise.cisco.ciscoMgmt.
Cisco SRST SNMP MIB Release 3.4 Guide
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SRST Router Deployment with Network Management Components
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A more efficient use of network bandwidth
Greater interoperability among vendors because standard SNMP protocols are used
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Chapter 1 Cisco SRST SNMP MIB Support
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