Chapter 49 IPv6 Neighbor Table
GS1920v2 Series User’s Guide
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Status
This field displays whether the neighbor IPv6 interface is reachable. In IPv6, “reachable” means an
IPv6 packet can be correctly forwarded to a neighbor node (host or router) and the neighbor can
successfully receive and handle the packet. The available options in this field are:
•
reachable (R): The interface of the neighboring device is reachable. (The Switch has received
a response to the initial request.)
•
stale (S): The last reachable time has expired and the Switch is waiting for a response to
another initial request. The field displays this also when the Switch receives an unrequested
response from the neighbor’s interface.
•
delay (D): The neighboring interface is no longer known to be reachable, and traffic has been
sent to the neighbor recently. The Switch delays sending request packets for a short to give
upper-layer protocols a chance to determine reachability.
•
probe (P): The Switch is sending request packets and waiting for the neighbor’s response.
•
invalid (IV): The neighbor address is with an invalid IPv6 address.
•
unknown (?): The status of the neighboring interface can not be determined for some reason.
•
incomplete (I): Address resolution is in progress and the link-layer address of the neighbor has
not yet been determined. The interface of the neighboring device did not give a complete
response.
Type
This field displays the type of an address mapping to a neighbor interface. The available options in
this field are:
•
other (O): none of the following type.
•
local (L): A Switch interface is using the address.
•
dynamic (D): The IP address to MAC address can be successfully resolved using IPv6 Neighbor
Discovery protocol. Is it similar as IPv4 ARP (Address Resolution protocol).
•
static (S): The interface address is statically configured.
Interface
This field displays the ID number of the IPv6 interface on which the IPv6 address is created or
through which the neighboring device can be reached.
Table 194 Management > IPv6 Neighbor Table (continued)
LABEL
DESC RIPTIO N
Содержание GS1920-48HPv2
Страница 19: ...19 PA RT I Use r s Guide...
Страница 43: ...43 PA RT II T e c hnic al Re fe re nc e...
Страница 124: ...Chapter 9 VLAN GS1920v2 Series User s Guide 124 Figure 97 Advanced Application VLAN Port Based VLAN Setup Port Isolation...
Страница 155: ...Chapter 13 Spanning Tree Protocol GS1920v2 Series User s Guide 155 Figure 118 MSTP and Legacy RSTP Network Example...
Страница 193: ...GS1920v2 Series User s Guide 193 Figure 140 Classifier Example...
Страница 224: ...Chapter 24 Multicast GS1920v2 Series User s Guide 224 Figure 162 MVR Group Configuration Example 2 EXAMPLE...
Страница 367: ...Chapter 40 Access Control GS1920v2 Series User s Guide 367 Figure 271 Example Lock Denoting a Secure Connection EXAMPLE...
Страница 388: ...Chapter 48 Configure Clone GS1920v2 Series User s Guide 388 Figure 284 Management Configure Clone...
