
C
HAPTER
51
| IP Routing Commands
Border Gateway Protocol (BGPv4)
– 1836 –
E
XAMPLE
This example configures a named standard community list LN that permits
routes with community value 100:10, denoting that they come from
autonomous system 100 and network 10.
Console(config)#ip community-list standard LN permit 100:10
Console(config)#
R
ELATED
C
OMMANDS
neighbor send-community (1878)
ip extcommunity-list
This command configures an extended community access list. Use the
no
form with only the access list name to disable its use, or with the relevant
parameters to remove a community attribute from the access list.
S
YNTAX
[
no
]
ip extcommunity-list
{1-99 |
standard
community-list-name
{
deny
|
permit
}
[{
rt
|
soo
}
extended-community-value
]} |
{100-500 |
expanded
community-list-name
{
deny
|
permit
}
regular-expression
}
1-99 – Standard community list number that identifies one or more
groups of communities.
standard
community-list-name
– Name of standard access list.
A maximum of 16 extended communities can be configured in a
standard community list. (Maximum length: 32 characters, no
spaces or other special characters)
deny
– Denies access to messages with matching extended
community attribute.
permit
– Permits access for messages with matching extended
community attribute.
rt
– The route target extended community attribute.
soo
– The site of origin extended community attribute.
extended
-
community-value
– The route target or site of origin in
one of the following formats:
AAAA
:
NN
or
AA
:
NNNN
– Community-number to deny or permit.
The community number can either be formatted as a 4-byte
autonomous system number and a 2-byte network number, or
as a 2-byte autonomous system number and a 4-byte network
number, separated by one colon. Each 2-byte number can range
from 0 to 65535, and 4-byte numbers from 0 to 4294967295.
IP
:
NN
– Community to deny or permit. The community number
is composed of a 4-byte IP address (representing the
autonomous system number) and a 2-byte network number,
Summary of Contents for ECS4660-28F
Page 1: ...Management Guide www edge core com ECS4660 28F Layer 3 Gigabit Ethernet Switch...
Page 2: ......
Page 4: ......
Page 12: ...ABOUT THIS GUIDE 12...
Page 64: ...CONTENTS 64...
Page 90: ...TABLES 90...
Page 92: ...SECTION I Getting Started 92...
Page 122: ...SECTION II Web Configuration 122 Multicast Routing on page 825...
Page 148: ...CHAPTER 3 Using the Web Interface Navigating the Web Browser Interface 148...
Page 224: ...CHAPTER 5 Interface Configuration VLAN Trunking 224 Figure 68 Configuring VLAN Trunking...
Page 262: ...CHAPTER 6 VLAN Configuration Configuring VLAN Translation 262...
Page 304: ...CHAPTER 9 Congestion Control Automatic Traffic Control 304...
Page 340: ...CHAPTER 11 Quality of Service Attaching a Policy Map to a Port 340...
Page 452: ...CHAPTER 13 Security Measures DHCP Snooping 452...
Page 740: ...CHAPTER 17 IP Services Configuring the PPPoE Intermediate Agent 740...
Page 866: ...CHAPTER 21 Multicast Routing Configuring PIMv6 for IPv6 866...
Page 882: ...CHAPTER 22 Using the Command Line Interface CLI Command Groups 882...
Page 1024: ...CHAPTER 26 Remote Monitoring Commands 1024...
Page 1030: ...CHAPTER 27 Flow Sampling Commands 1030...
Page 1088: ...CHAPTER 28 Authentication Commands PPPoE Intermediate Agent 1088...
Page 1162: ...CHAPTER 29 General Security Measures Configuring Port based Traffic Segmentation 1162...
Page 1186: ...CHAPTER 30 Access Control Lists ACL Information 1186...
Page 1214: ...CHAPTER 31 Interface Commands Transceiver Threshold Configuration 1214...
Page 1238: ...CHAPTER 33 Port Mirroring Commands RSPAN Mirroring Commands 1238...
Page 1258: ...CHAPTER 34 Congestion Control Commands Automatic Traffic Control Commands 1258...
Page 1270: ...CHAPTER 36 UniDirectional Link Detection Commands 1270...
Page 1276: ...CHAPTER 37 Address Table Commands 1276...
Page 1336: ...CHAPTER 39 ERPS Commands 1336...
Page 1386: ...CHAPTER 40 VLAN Commands Configuring Voice VLANs 1386...
Page 1406: ...CHAPTER 41 Class of Service Commands Priority Commands Layer 3 and 4 1406...
Page 1424: ...CHAPTER 42 Quality of Service Commands 1424...
Page 1536: ...CHAPTER 43 Multicast Filtering Commands MLD Proxy Routing 1536...
Page 1602: ...CHAPTER 45 CFM Commands Delay Measure Operations 1602...
Page 1624: ...CHAPTER 47 Domain Name Service Commands 1624...
Page 1646: ...CHAPTER 48 DHCP Commands DHCP Server 1646...
Page 1974: ...SECTION IV Appendices 1974...
Page 1980: ...APPENDIX A Software Specifications Management Information Bases 1980...