7705 SAR Interfaces
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Interface Configuration Guide
3HE 11011 AAAC TQZZA Edition: 01
3.2.18 DSL Bonding
This section contains information on the following topics:
• DSL Bonding Overview
• ATM Bonding
• PTM Bonding
• Pairs Within a Bonded Group
• Configuration
• Layer 3 Protocol Support and Service Provisioning
3.2.18.1 DSL Bonding Overview
The 7705 SAR-M (variants with module slots) supports two DSL modules designed
to transport high-volume, best-effort HSDPA traffic or to be used as a pure DSL
backhaul option. The 6-port DSL Combination module supports four G.SHDSL.bis
pairs and two ADSL2, ADSL2+, or VDSL2 pairs. The 8-port xDSL module supports
eight pairs of ADSL2, ADSL2+, or VDSL2.
The 7705 SAR-Wx variants that support Ethernet and xDSL each provide 4-pair
xDSL PTM bonding (ADSL2+ or VDSL2) on the RJ-45 xDSL port. Refer to the
7705 SAR-Wx Chassis Installation Guide for more information on the xDSL port on
the 7705 SAR-Wx.
RemTPS Remote transmit protection switching
LocHBERAlm Local high bit error rate alarm
RemHBERAlm Remote high bit error rate alarm
LocEWAlm Local early warning alarm
RemEWAlm Remote early warning alarm
LocDemFailAlm Local demodulation failure alarm
RemDemFailAlm Remote demodulation failure alarm
Table 19 RSL History Attributes (Continued)
Attribute Description
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