requirements. The configuration of PITP sub-option 90 takes effect only in the PITP P mode;
the PITP V mode does not support reporting the line parameters.
----End
Example
Assume the following configuration:
l
RAIO mode: user-defined mode
l
CID format for the ATM access mode: shelf ID/slot ID/port ID:VPI.VCI
l
CID format for the Ethernet access mode: shelf ID slot ID port ID:VLAN ID
To enable the PITP P function for the traffic stream with VLAN ID 30, do as follows:
huawei(config)#
raio-mode user-defined pitp-pmode
huawei(config)#
raio-format pitp-pmode cid atm anid atm frame/slot/port:vpi.vci
huawei(config)#
raio-format pitp-pmode cid eth anid eth frame/slot/port:vlanid
huawei(config)#
raio-format pitp-pmode rid atm plabel
huawei(config)#
raio-format pitp-pmode rid eth plabel
huawei(config)#
pitp enable pmode
huawei(config)#
vlan service-profile profile-id 1
huawei(config-vlan-srvprof-1)#
pitp enable
huawei(config-vlan-srvprof-1)#
commit
huawei(config-vlan-srvprof-1)#
quit
huawei(config)#
vlan bind service-profile 30 profile-id 1
To set the Ethernet protocol type of VBRAS packets to be the same as the Ethernet protocol
type of the upper-layer BRAS, namely, 0x8500, enable the PITP V function for the traffic stream
with VLAN ID 30, and configure the RAIO mode to common, do as follows:
huawei(config)#
raio-mode common pitp-vmode
huawei(config)#
pitp enable vmode
huawei(config)#
vlan service-profile profile-id 1
huawei(config-vlan-srvprof-1)#
pitp enable
huawei(config-vlan-srvprof-1)#
commit
huawei(config-vlan-srvprof-1)#
quit
huawei(config)#
vlan bind service-profile 30 profile-id 1
3.10.2 Configuring Anti-Theft and Roaming of User Accounts
Through DHCP
DHCP improves the user authentication security by adding the user physical location information
to the option82 field of the DHCP request packets initiated by the user, so as to prevent theft
and roaming of the user account.
Context
The option82 field contains the circuit ID (CID), remote ID (RID), and sub-option 90 field
(optional), which provides the information such as the user shelf ID, slot ID, port ID, VPI, and
VCI.
The MA5616 can work in the L2 DHCP forwarding mode. In the mode, anti-theft and roaming
of user accounts through DHCP option82 can be configured.
lists the default settings related to DHCP option82.
SmartAX MA5616 Multi-service Access Module
Configuration Guide
3 Basic Configuration
Issue 04 (2011-10-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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