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The maximum number of aggregated Ethernet interfaces is 128, and the assigned
number can be from 0 through 127. The maximum number of aggregated Ethernet
interfaces (LAG bundles) on all MX Series routers is 480, and the assigned number
can be from 0 through 479. The maximum number of aggregated SONET interfaces
is 16, and the assigned number can be from 0 through 15. You should not mix SONET
and SDH modes on the same aggregated interface.
NOTE: SONET/SDH aggregation is proprietary to the JUNOS Software and might not
work with other software.
If you are configuring VLANs for aggregated Ethernet interfaces, you must include
the
association.
For more information, see "Aggregated Ethernet Interfaces Overview" on page 643
and "Configuring Aggregated SONET/SDH Interfaces" on page 936.
Specifying a USB Modem Interface on J Series Routers
The J Series routers contain two USB ports controlled by a single USB controller. One
USB port can support USB devices, while the other one can act as a USB modem.
The USB modem provides a dial-in remote management interface, and supports
dialer interface features by sharing the same dial pool as a dialer interface. The dial
pool allows the logical dialer interface (
bound together dynamically on a per-call basis.
The following dialer interface features are supported by the USB modem interface:
To configure a USB modem interface, include the following statements at the
interfaces]
...
}
vlan-tagging
statement at the
Encapsulation PPP
CoS
NAT
Interface statistics
Packet capture
GRE tunnel
Stateful firewall
Traffic sampling
hierarchy level:
[edit interfaces]
umd0 {
dialer-options {
Chapter 3: Configuring Physical Interface Properties
[edit interfaces aex]
hierarchy level to complete the
) and the physical interface (
dln
Specifying a USB Modem Interface on J Series Routers
) to be
umd0
[edit
105
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