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Parameters
Selections
Explanations
Encapsul
ation
IPv4_UDP
IP Encapsulation
1
×
128
byte
2
×
128
byte
Frame
Size
4
×
128
byte
Every Ethernet packet encapsulation length can
select 1
×
128/2
×
128
字节
/4
×
128 byte. The
longer the packet is, the more E1 data
encapsulated in the packet, the lower expense
ratio is, the higher bandwidth efficiency is and
the bigger time delay is. Vise versa.
Default: 2
Enable
RTP
Disable
Real-time Transport Protocol, used to define E1
time
Stamp.
Default: Enable
Advanced
TTL/TOS
TTL: Time To Live, Default: 128
TOS: Type Of Service, Default: 184
Supplementary item:
Whether E1 bandwidth is auto-adaption depends on whether enable this E1.
Suggestion:
If this E1 is not used, it is better to let this E1 channel disabled.
5.6
SNMP Management
Fig 5.6-1 SNMP management
Table 5.6-2 SNMP management parameters
Parameters
Option
Explanations
SNMP
Configuration
Information
SNMP Read
Community
Read commands of device
nodes (Read-only)
Default: public
Manuel de l'usager du Mux IP vers 2xE1
www.hypercable.fr
