MRV Communications EM316SW-XY Especificações descarregar pdf (Página 4)

Table of Contents

Confidential ................................................................................................................... xi

1. Introduction ................................................................................................................... 1

1.1. Overview ............................................................................................................ 1

1.2. Abstract .............................................................................................................. 1

1.3. Management Features ............................................................................................ 1

2. IMPORTANT: Read the following. .................................................................................... 2

2.1. Overview ............................................................................................................ 2

2.2. BZ# NNNN notation used in this document .............................................................. 2

2.3. Backing up the startup-config file ............................................................................ 2

3. CLI Syntax changes ........................................................................................................ 3

3.1. CLI syntax changes since v4.5 build NN .................................................................. 3

4. List of modules supported ................................................................................................ 4

4.1. Currently supported modules .................................................................................. 4

4.2. Newly added modules ........................................................................................... 6

5. Issues fixed with firmware v4.7 fdr 35 ............................................................................... 7

5.1. Overview ............................................................................................................ 7

5.2. EM316LNXNM-OT .............................................................................................. 7

5.2.1. memo level log messages are for debug users only ........................................... 7

5.2.2. LNXNM-OT modules with replacement component can not be downgraded to

"v4.0 fdr 63" or below. ....................................................................................... 7

5.2.3. LNXNM cards lockup occasionally ............................................................... 8

5.2.4. False power supply failure traps. ................................................................... 8

5.3. CLI Issues-All Fiber Driver Modules ....................................................................... 8

5.3.1. CLI serial interface commands issue .............................................................. 8

5.4. EM316EUSM (Stage2) issues ................................................................................. 9

5.4.1. firmware download issues .................................................................... 9

5.4.2. Administratively disabled trunk port may enable transmitter ............................... 9

5.4.3. Dual Home: repeated traps "Co Without Cpe" and "Co Yields Control" ................ 9

5.4.4. EM316EUSM: 'traffic-gen-load' command changes 'Frame Size Type'. ............... 10

5.5. EM316GRMAHSH issues .................................................................................... 10

5.5.1. restart cold did not clear loopback ...................................................... 10

5.5.2. Loopback timer does not work on ports in remote CPE modules ........................ 10

5.6. EM316EFRMAHSH issues ................................................................................... 10

5.6.1. restart cold did not clear loopback ...................................................... 10

5.6.2. Loopback timer does not work on ports in remote CPE modules ........................ 11

5.7. EM316EFE1RM, EM316EFT1RM, EM316EFE1RJRM, EM316EFE1MUXRJ,

EM316EFE1MUX4, EFT1MUX4 issues ....................................................................... 11

5.7.1. restart cold did not clear loopback ...................................................... 11

5.7.2. Loopback timer does not work on ports in remote CPE modules ........................ 11

5.8. EM316E1MUX4RJRM, EM316E1MUX4RM, EM316T1MUX4RM issues .................... 11

5.8.1. restart cold did not clear loopback ...................................................... 11

5.8.2. Loopback timer does not work on ports in remote CPE modules ........................ 12

5.9. EM316E1MUX4RJRM, EM316E1MUX4RM, EM316T1MUX4RM issues .................... 12

5.9.1. restart cold did not clear loopback ...................................................... 12

5.9.2. Loopback timer does not work on ports in remote CPE modules ........................ 12

5.10. SNMP Issues .................................................................................................... 12

5.10.1. "port inserted" trap has wrong wavelength for tunable XFP. ............................ 12

5.11. EM316DMR3G-3R issues .................................................................................. 13

5.11.1. Mapping changes might not be saved after an NM restart cold ......................... 13

5.12. EM316EUSM (Stage2) issues .............................................................................. 13

5.12.1. False failure notifications for certain SFPs ................................................... 13

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MRV Communications EM316SW-XY Especificações Página 4

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