Configuring A Static Ipv6 Route; Configuring Ipv6 Tcp Properties - 3Com 4500 PWR 26-Port Configuration Manual

To do...
Specify the NS interval
Configuring the neighbor reachable timeout time on an interface
After a neighbor passed the reachability detection, the device considers the neighbor to be reachable in
a specific period. However, the device will examine whether the neighbor is reachable again when there
is a need to send packets to the neighbor after the neighbor reachable timeout time elapsed.
Follow these steps to configure the neighbor reachable timeout time on an interface:
To do...
Enter system view
Enter VLAN interface view
Configure the neighbor
reachable timeout time

Configuring a Static IPv6 Route

You can configure static IPv6 routes for network interconnection in a small sized IPv6 network.
Follow these steps to configure a static IPv6 route:
To do...
Enter system view
Configure a static IPv6 route

Configuring IPv6 TCP Properties

The IPv6 TCP properties you can configure include:
synwait timer: When a SYN packet is sent, the synwait timer is triggered. If no response packet is
received before the synwait timer expires, the IPv6 TCP connection establishment fails.
finwait timer: When the IPv6 TCP connection status is FIN_WAIT_2, the finwait timer is triggered. If
no packet is received before the finwait timer expires, the IPv6 TCP connection is terminated. If FIN
packets are received, the IPv6 TCP connection status becomes TIME_WAIT. If other packets are
received, the finwait timer is reset from the last packet and the connection is terminated after the
finwait timer expires.
Size of IPv6 TCP receiving/sending buffer.
Follow these steps to configure IPv6 TCP properties:
To do...
Enter system view
Use the command...
ipv6 nd ns retrans-timer
value
Use the command...
system-view
interface interface-type
interface-number
ipv6 nd nud reachable-time
value
Use the command...
system-view
ipv6 route-static ipv6-address
prefix-length [ interface-type
interface-number]
nexthop-address
Use the command...
system-view
68-12
Remarks
Optional
1,000 milliseconds by default.
Remarks
—
—
Optional
30,000 milliseconds by default.
Remarks
—
Required
By default, no static IPv6 route
is configured.
Remarks
—