Juniper T1600 Hardware Manual page 200

T1600 Core Router Hardware Guide
176
Troubleshooting the T1600 Control Boards on page 180
Troubleshooting the T1600 Cooling System on page 182
Troubleshooting the T1600 FPCs on page 184
Troubleshooting the T1600 PICs on page 184
Troubleshooting the T1600 Power System on page 185
Troubleshooting the T1600 SCGs on page 181
Troubleshooting the T1600 SIBs on page 177
Interface alarms—Indicate a problem with a specific network interface, as described
in Table 30 on page 176.
In Table 30 on page 176, the text in the column labeled "LCD Message" appears in the
LCD. The text in the column labeled "CLI Message" appears in the output from the
show chassis alarms command.
Table 30: SONET/SDH Interface Alarm Messages
LCD Message
interface-name so-x/x/x BERR-SD
interface-name so-x/x/x BERR-SF
interface-name so-x/x/x LAIS
interface-name so-x/x/x LOF
interface-name so-x/x/x LOL
interface-name so-x/x/x LOP
interface-name so-x/x/x LOS
interface-name so-x/x/x LRDI
interface-name so-x/x/x PAIS
interface-name so-x/x/x PLL
interface-name so-x/x/x PMIS
interface-name so-x/x/x PRDI
interface-name so-x/x/x REI
interface-name so-x/x/x SEF
CLI Message
interface-name so-x/x/x - SONET bit error rate defect
interface-name so-x/x/x - SONET bit error rate fault
interface-name so-x/x/x - SONET line AIS
interface-name so-x/x/x - SONET loss of frame
interface-name so-x/x/x - SONET loss of light
interface-name so-x/x/x - SONET loss of pointer
interface-name so-x/x/x - SONET loss of signal
interface-name so-x/x/x - SONET line remote defect
indicator
interface-name so-x/x/x - SONET path AIS
interface-name so-x/x/x - SONET PLL lock
interface-name so-x/x/x - SONET path mismatch
interface-name so-x/x/x - SONET path remote defect
indicator
interface-name so-x/x/x - SONET remote error indicator
interface-name so-x/x/x - SONET severely errored frame
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