Cisco IAD2431-1T1E1 Manual de usuario descargar pdf (Pagina 5)

Important notices, privacy statements, and trademarks of Cisco Systems, Inc. can be found on cisco.com.

Page 5 of 7

• Self-test

– Self-test activated by user

• Test patterns (BERT)

– 1:2, 1:5, 1:8, 3:24, QRW, All 0s, All 1s, user-programmable 24-bit patterns

• Network (T1) alarms

– Red alarm: Loss of network signal

– Blue alarm: Loss of network frame (AIS) from network

– Yellow alarm: Receive from network

• Performance reports and error counters

– Cyclic redundancy check (CRC), bipolar violation (BPV), OOF [EXPAND?], errored seconds, burst errored seconds, severely errored

seconds, Ft and Fs framing errors for SF framing, FPS [EXPAND?] framing errors for ESF framing, 24-hour history stored in 15-minute

increments

• LEDs

– CD (data carrier detect)

– LP (loopback)

– AL (alarm)

Management

• Telnet/console

– Remote and local configuration, monitoring, and troubleshooting from Cisco IOS CLI

• SNMP

– Router and DSU/CSU managed by single SNMP agent; router, DSU, and CSU appear as a single network entity to user

– Standard MIB (MIB II)

– Cisco integrated DSU/CSU MIB

– RFC 1406

• SNMP traps

– Generated in response to alarms

Regulatory Compliance

• FCC Part 15 Class B

• TIA/EIA-IS-968

• Industry Canada CS-03 Part II

• JATE Digital

• CAN/CSA-C22.2 No. 60950-00

• UL 60950-2000

• IEC/EN 60950

• TS001

• AS/NZS 3260

• NEBS Type I/III

Standards

• AT&T Pub 62411

• ANSI T1.403

1 2 3 4 5 6 7

Sin comentarios

Cisco IAD2431-1T1E1 Manual de usuario Pagina 5