Alcatel-Lucent 9500 User Manual page 241

Note: If the Expected Rx Link Identifier is "0", there is no link identifier mismatch
management.
• Packet Throughput Booster:
In order to improve the use on air bandwidth, the MPT can compress the packet
applying the following principle: whenever a packet is received with a known packet
header at remote site, the MPT saves bandwidth by not transmitting this header each
time. Only some learning bytes allow to index the corresponding known packet
header.
When activated the MPT will compress, when possible, the packet to save air
bandwidth. To activate the Packet Throughput Booster tick the relevant check box in
this field.
Note: The remote NE must have also enabled its "Packet Throughput Booster" feature for
decompression capabilities.
4.9.1.4.8 — Radio encryption (available only for MPT-HC/HC-HQAM)
The 9500 MPR supports 256bit AES encryption with static key. A key generation string
(Passphrase) has to be entered at both ends of the radio link to generate the encryption/
decryption key.
Note: This feature is only available on MPT-HC/HC-HQAM and not supported for MPR-e
in 7705 SAR mode.
This service is available through the Configuration > Radio Encryption tab in the Navigator
menu, see
Since the radio encryption usage is restricted, a password is needed to have access to this
service. If you don't have it, contact your Alcatel-Lucent sales representative.
Note: The password is requested only at the first commissioning.
MPR-e and MSS-1c User Manual 3DB19901EFAA Edition 01
Figure 4.65.
Navigator area
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