Enabling Ipv6 Local Fragment Reassembly; Configuring Ipv6 Load Sharing Based On Bandwidth; Enabling A Device To Discard Ipv6 Packets That Contain Extension Headers - HPE FlexNetwork MSR Series Comware 7 Layer 3 - Ip Services Configuration Manuals

Enabling IPv6 local fragment reassembly

Perform this task on a distributed device to improve IPv6 local fragment reassembly efficiency. This
feature allows the receiving LPU to reassemble the fragments of an IPv6 packet if all fragments
arrive at it. If this feature is disabled, all fragments are delivered to the active MPU for reassembly.
To enable IPv6 local fragment reassembly:
Step
1. Enter system view.
2. Enable IPv6 local
fragment reassembly.
Configuring IPv6 load sharing based on
bandwidth
This feature shares IPv6 traffic among multiple output interfaces based on their expected load
percentages. The device calculates the load percentage for each output interface in terms of the
interface expected bandwidth.
For devices that run load sharing protocols such as Locator/ID Separation Protocol (LISP), they
implement load sharing based on the ratios defined by these protocols.
To configure IPv6 load sharing based on bandwidth:
Step
1. Enter system view.
2. Enable IPv6 load sharing
based on bandwidth.
3. Enter interface view.
4. Set the expected
bandwidth of an
interface.
Enabling a device to discard IPv6 packets that
contain extension headers
This feature enables a device to discard a received IPv6 packet in which the extension headers
cannot be processed by the device.
To enable a device to discard IPv6 packets that contain extension headers:
Step
1. Enter system view
Command
system-view
ipv6 reassemble local
enable
Command
system-view
ipv6
bandwidth-based-sharing
interface interface-type
interface-number
bandwidth bandwidth
Command
system-view
249
Remarks
N/A
By default, IPv6 local fragment
reassembly is disabled.
This feature applies only to fragments
destined for the same LPU.
Remarks
N/A
By default, IPv6 bandwidth-based load
sharing is disabled.
N/A
By default, the expected bandwidth of an
interface equals the absolute bandwidth
of the link.
Remarks
N/A