217
If the new service module supports the specified operating mode and proxy mode, the new
service module operates in the specified operating mode and proxy mode.
If the new service module does not support the specified operating mode, the new service
module operates in its default operating mode. If the new service module does not support
the specified proxy mode, the new service module does not operate in any proxy mode. For
information about default operating modes for service modules, see
. To view the
current operating mode, the current proxy mode, the operating mode setting, and the proxy
mode setting, use the
display switch-mode status
command.
•
An EA or EB interface module might reboot once or twice for self-optimization the first time you
perform either of the following tasks:
Change its operating mode.
Upgrade the software version of the switch after changing the operating mode.
The optimization and reboot process takes approximately 6 to 10 minutes.
•
If the device has multiple EA or EB interface modules, specify the same operating mode for
them.
Also follow these restrictions and guidelines when you set the proxy mode for a service module:
•
If you configure a service module as a principal or proxy, you must configure another service
module on the device as the proxy or principal. If you fail to do so, the proxy function might not
operate. For example, if you set the proxy mode to
route-proxy-low
for a service module, you
must set the proxy mode to
route-proxy-high
or
l3-proxy-high
for another service module on
the device.
•
Do not terminate tunneled packets or MPLS packets on a service module that is operating in
route-proxy-low
mode. For more information about tunneling and MPLS, see
Layer 3
—
IP
Services Configuration Guide
and
MPLS Configuration Guide
.
•
The
apply default-next-hop
command in a routing policy does not take effect if the policy is
applied to a service module operating in
route-proxy-low
mode. For more information about
policy-based routing, see
Layer 3
—
IP Routing Configuration Guide
.
•
Routing interfaces on a service module that is operating in
route-proxy-low
mode do not
support forwarding VPN packets. For more information about VPN, see MPLS L3VPN in
MPLS
Configuration Guide
.
•
The following SG interface modules operating in
route-proxy-low
mode do not support
forwarding Layer 3 VXLAN traffic: LSUM2QGS12SG0 (JH434A), LSUM2TGS32QSSG0
(JH432A), and LSUM2TGS48SG0 (JH433A). For more information about VXLAN, see
VXLAN
Configuration Guide
.
•
The proxy mode does not affect forwarding of multicast packets. For more information about
multicast, see multicast routing and forwarding in
IP Multicast Configuration Guide
.
Configuration procedure
To specify an operating mode and a proxy mode for a service module:
Step
Command
Remarks
1.
Enter system view.
system-view
N/A
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