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Replacing an NPU1 C with an NPU1 D

MINI-LINK TN ETSI

OPERATING INSTRUCTIONS

107/1543-HRA 901 20-V11 Uen B

Содержание MINI-LINK TN

Страница 1: ...Replacing an NPU1 C with an NPU1 D MINI LINK TN ETSI OPERATING INSTRUCTIONS 107 1543 HRA 901 20 V11 Uen B...

Страница 2: ...ission of the copyright owner Disclaimer The contents of this document are subject to revision without notice due to continued progress in methodology design and manufacturing Ericsson shall have no l...

Страница 3: ...Current Software 6 4 1 2 Placing Files on an FTP Server 6 4 1 3 Preparing a Configuration File 6 4 2 Preparing the NE on Site 7 4 2 1 Starting the Local FTP Server 7 4 2 2 Verifying the Software Upgra...

Страница 4: ...Replacing an NPU1 C with an NPU1 D 107 1543 HRA 901 20 V11 Uen B 2015 12 01...

Страница 5: ...documents has been understood by the persons performing the procedures Personal Health and Safety Information Reference 8 System Safety Information Reference 10 Supplementary Safety Information for M...

Страница 6: ...the replacement process Ensure this by having the electronic CPI library available on your PC See Library Description on how to make it available It is recommended to print out a copy of the MINI LIN...

Страница 7: ...Flowchart Figure 1 Main Flow 3 107 1543 HRA 901 20 V11 Uen B 2015 12 01...

Страница 8: ...Replacing an NPU1 C with an NPU1 D Figure 2 Removing an NPU1 C 4 107 1543 HRA 901 20 V11 Uen B 2015 12 01...

Страница 9: ...Flowchart Figure 3 Adding an NPU1 D 5 107 1543 HRA 901 20 V11 Uen B 2015 12 01...

Страница 10: ...s on an FTP Server If the SBL needs to be upgraded place the SBL files on a remote FTP server or a local FTP server by following the instructions in Upgrading or Downgrading a SW Baseline Reference 11...

Страница 11: ...2 3 on page 7 for more information on SBL upgrade Version Control checks if load modules comply to the active SBL If necessary load modules are automatically upgraded or downgraded to comply with the...

Страница 12: ...onents fitted on printed circuit boards To minimize downtime when removing two NPU1 C units configured for Ethernet Switch Protection do as follows 1 Set the Ethernet Switch in the NPU in the primary...

Страница 13: ...nnection Reference 23 3 Press the BR button gently and release it This action is a request to change the status of the NPU1 C to Out of Service and all traffic related alarms are disabled Note Press t...

Страница 14: ...condary slot by performing the following steps 1 Clean any switch ports connected to the NPU1 C by assuring that the following conditions are met The port is not a member of any VLAN See Configuring a...

Страница 15: ...is not ON within 60 seconds press and release the BR button again Wait another 60 seconds and if the LED is still not ON move on to the next step anyway 6 Disconnect all cables and SFPs undo the screw...

Страница 16: ...1 D To minimize downtime when adding two NPU1 D units insert and configure an NPU1 D in the primary slot before inserting an NPU1 D into the secondary slot 4 3 2 1 Adding an NPU1 D to the Primary Slot...

Страница 17: ...finished tightening 7 Connect the SFPs 8 Connect all cables including the USB cable 9 Start MINI LINK Craft by following the instructions in Accessing a Network Element Reference 1 10 Wait until MINI...

Страница 18: ...icable after the replacement The possible replacement cases in the primary slot are the following If the new NPU has never been used with MINI LINK TN 5 4 or later and there are missing licenses the N...

Страница 19: ...riptions Reference 2 4 4 2 Checking Current SBL To check Software Baseline SBL 1 In MINI LINK Craft in the Management Tree right click the NE 2 Point to Tools Software Upgrade and click Software Upgra...

Страница 20: ...Replacing an NPU1 C with an NPU1 D 16 107 1543 HRA 901 20 V11 Uen B 2015 12 01...

Страница 21: ...20 12 Preparing a CLI Script File Offline 16 1553 HRA 901 20 13 Transferring a CLI Script File on Site 17 1553 HRA 901 20 14 Installing Indoor Equipment 1531 HRA 901 20 15 Recommendations for Positio...

Страница 22: ...an NPU1 C with an NPU1 D 25 MINI LINK LH License System 12 1551 HRA 901 20 26 Removing a Plug In Unit 20 1543 HRA 901 20 27 Adding a Plug In Unit 10 1543 HRA 901 20 18 107 1543 HRA 901 20 V11 Uen B 2...