Upgrade and downgrade protection
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WebEML User Manual
6. If radio protection is configured as 1+1 FD, configure the spare radio direction.
7. Reprovision all of the affected TDM2ETH and TDM2TDM cross-connections
MAC address from ‘unicast’ to ‘multicast’ at the remote NEs. For more
information about how to configure cross-connections, see
To downgrade 1+1 to 1+0 not protected radio configuration
1. On CT settings window for radio channel, enable the Local Tx Mute for channel
#1 and #0.
2. On CT settings window, set the radio channel protection type to
No Protection
.
3. On CT settings window for radio channel, disable the Local Tx Mute for channel
#1 only.
4. Disconnect the channel#0 radio direction cables to the spare radio cards.
Caution:
If unexpected radio alarms are present on the radio channel associated with
protection upgrade, a system restart is required to clear the alarms.
Caution:
Performing a system restart to clear unexpected radio alarms causes disruption
to traffic.
Note:
To complete the upgrade to 1+1 radio protection, all TDM2ETH and TDM2TDM
cross-connections MAC address affected by this system upgrade, must be changed from
‘unicast’ to ‘multicast’ at the remote NEs.
Caution:
Downgrading from 1+1 HSB, HSB SD, or FD to 1+0 configuration is an
Out-Of-Service procedure. All traffic including sync source must be Active on the main
channel before starting this procedure.
Caution:
Downgrading from 1+1 HSB, HSB SD, or FD to 1+0 configuration is an
Out-Of-Service procedure. To complete the downgrade procedure, the NE must be power
cycled off and back on again. The power cycle takes approximately 15 minutes complete.
Note:
To achieve expected radio operation the downgrade from 1+1 protected to 1+0 not
protected radio configuration must be performed at both ends of the radio hop.
Release 7.0.0 3DB 19286 ACAA Issue 01
Summary of Contents for 9500 MPR
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Page 62: ...Safety awareness 62 WebEML User Manual Release 7 0 0 3DB 19286 ACAA Issue 01 ...
Page 64: ...High level procedures 64 WebEML User Manual Release 7 0 0 3DB 19286 ACAA Issue 01 ...
Page 92: ...System administration 92 WebEML User Manual Release 7 0 0 3DB 19286 ACAA Issue 01 ...
Page 106: ...Log in to and out of system 106 WebEML User Manual Release 7 0 0 3DB 19286 ACAA Issue 01 ...
Page 110: ...Administer community string 110 WebEML User Manual Release 7 0 0 3DB 19286 ACAA Issue 01 ...
Page 146: ...Administer network configuration 146 WebEML User Manual Release 7 0 0 3DB 19286 ACAA Issue 01 ...
Page 184: ...Administer system settings 184 WebEML User Manual Release 7 0 0 3DB 19286 ACAA Issue 01 ...
Page 198: ...Administer VLAN configuration 198 WebEML User Manual Release 7 0 0 3DB 19286 ACAA Issue 01 ...
Page 216: ...Configure EFM OAM 216 WebEML User Manual Release 7 0 0 3DB 19286 ACAA Issue 01 ...
Page 218: ...User administration 218 WebEML User Manual Release 7 0 0 3DB 19286 ACAA Issue 01 ...
Page 242: ...Administer user profiles 242 WebEML User Manual Release 7 0 0 3DB 19286 ACAA Issue 01 ...
Page 245: ...WebEML User Manual Change password 245 6 Click OK Release 7 0 0 3DB 19286 ACAA Issue 01 ...
Page 246: ...Change password 246 WebEML User Manual Release 7 0 0 3DB 19286 ACAA Issue 01 ...
Page 248: ...System information 248 WebEML User Manual Release 7 0 0 3DB 19286 ACAA Issue 01 ...
Page 276: ...View NE Inventory data 276 WebEML User Manual Release 7 0 0 3DB 19286 ACAA Issue 01 ...
Page 284: ...View Event Log 284 WebEML User Manual Release 7 0 0 3DB 19286 ACAA Issue 01 ...
Page 346: ...Administer synchronization 346 WebEML User Manual Release 7 0 0 3DB 19286 ACAA Issue 01 ...
Page 426: ...Provision Ethernet ports 426 WebEML User Manual Release 7 0 0 3DB 19286 ACAA Issue 01 ...
Page 522: ...Enable equipment 522 WebEML User Manual Release 7 0 0 3DB 19286 ACAA Issue 01 ...
Page 888: ...Perform IPv6 pre provisioning 888 WebEML User Manual Release 7 0 0 3DB 19286 ACAA Issue 01 ...
Page 944: ...Use the Provisioning Tool 944 WebEML User Manual Release 7 0 0 3DB 19286 ACAA Issue 01 ...
Page 950: ...Equipment functions 950 WebEML User Manual Release 7 0 0 3DB 19286 ACAA Issue 01 ...
Page 978: ...OAM Remote Loopback 978 WebEML User Manual Release 7 0 0 3DB 19286 ACAA Issue 01 ...
Page 1032: ...Radio Facing Circuit Loopback 1032 WebEML User Manual Release 7 0 0 3DB 19286 ACAA Issue 01 ...
Page 1078: ... 2016 Nokia Release 7 0 0 3DB 19286 ACAA Issue 01 ...