The enterprise-specific SONET/SDH Interface Management MIB sends the current alarm state for each SONET/SDH interface. When the alarm state changes on an interface, the MIB updates its alarm status. For a downloadable version of this MIB, see http://www.juniper.net/techpubs/en_US/junos9.6/information-products/ topic-collections/config-guide-network-mgm/mib-jnx-sonet.txt .
This chapter discusses the following topic: