instruction stringclasses 1
value | input stringlengths 7 7.08k | response stringlengths 34 127 |
|---|---|---|
Explain the following configuration or concept. | IP Router C
onfiguration
7750 SR OS Router Conf
iguration Guide Page 31
Table 2:IPv6 Header
Field Descriptions
Field Description
Version4-bit Internet Protocol version number = 6.
Prio. 4-bit priority value. | This section describes: IP Router C
onfiguration
7750 SR OS Router Conf
iguration Guide Page 31
Table 2:IPv6 Header
Field D... |
Explain the following configuration or concept. | Page 127750 SR OS Rout
er Configuration Guide
List of Figures | This section describes: Page 127750 SR OS Rout
er Configuration Guide
List of Figures... |
Explain the following configuration or concept. | Flow Label24-bit flow label. | This section describes: Flow Label24-bit flow label. ... |
Explain the following configuration or concept. | Page 87750 SR OS Rout
er Configuration Guide
Table of Contents
Configuring Global Cflowd
Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
..503
Configuring CflowdCo
llectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ... | This section describes: Page 87750 SR OS Rout
er Configuration Guide
Table of Contents
Configuring Global Cflowd
Parameters... |
Explain the following configuration or concept. | Configuring IP Router Parameters
Pag e 267750 SR OS Ro ut
er Configuration Guide
Confederations
Configuring confeder ations is op
tional and should only be implem
ented to reduce the IBGP mesh
inside an AS. An AS can be logically divided in
to smaller groupings called sub-confederations and
then assigned a confederat... | This section describes: Configuring IP Router Parameters
Pag e 267750 SR OS Ro ut
er Configuration Guide
Confederations
Conf... |
Explain the following configuration or concept. | ŁThe addresses on a target router for BGP and LDP peering
The system interface is used to preserve conn
ectivity (when routing reco
nvergence is possible)
when an interface fails or is removed. The system
interface is also referr
ed to as the loopback
address and is used as the router
identifier. A system interface... | This section describes: ŁThe addresses on a target router for BGP and LDP peering
The system interface is used to preserve c... |
Explain the following configuration or concept. | 7750 SR OS Router Co nf
iguration GuidePage 9
List of Tables
Getting Started
Table 1:Configuration Process. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . .17
IP Router Configuration
Table 2: IPv6 Header Field Descriptions. . . . . . . . . . . . . . . . ... | This section describes: 7750 SR OS Router Co nf
iguration GuidePage 9
List of Tables
Getting Started
Table 1:Configuration P... |
Explain the following configuration or concept. | IP Router C
onfiguration
7750 SR OS Router Conf
iguration Guide Page 29
DHCP Relay
Refer to 7750 SR OS Triple Play Guide for in
fo rmatio n ab ou t DHCP an d su pp ort pro vid ed b y the
7750 SR as well as configuration examples. | This section describes: IP Router C
onfiguration
7750 SR OS Router Conf
iguration Guide Page 29
DHCP Relay
Refer to 7750 SR ... |
Explain the following configuration or concept. | IP Router C
onfiguration
7750 SR OS Router Conf
iguration Guide Page 33
ŁIPv6 services to enterprise customers and home users Š
Figure5
shows IPv6 connectivity
to enterprise and home broadband users.
Figur e 5: IPv6 Services to Enterprise Custom ers and Home Users
ŁIPv6 over IPv4 relay services Š IPv6 over IP
v4 tu... | This section describes: IP Router C
onfiguration
7750 SR OS Router Conf
iguration Guide Page 33
ŁIPv6 services to enterprise... |
Explain the following configuration or concept. | Configuring IP Router Parameters
Pag e 307750 SR OS Ro ut
er Configuration Guide
Internet Protocol Versions
The TiMOS im plements IP routing functionality, pr
oviding support for IP
version 4 (IPv4) and IP
version 6 (IPv6). IP version 6 (RFC 1883,
Internet Protocol, Version 6 (IPv6)
) is a newer version
of the Inte... | This section describes: Configuring IP Router Parameters
Pag e 307750 SR OS Ro ut
er Configuration Guide
Internet Protocol V... |
Explain the following configuration or concept. | Configuring IP Router Parameters
Pag e 207750 SR OS Ro ut
er Configuration Guide
Configuring IP Router Parameters
In orde r to provision services on a 7750 SR-Seri
es router, logical IP rou
ting interfaces must be
configured to associate attributes
such as an IP address, port or
the system with the IP interface.
A ... | This section describes: Configuring IP Router Parameters
Pag e 207750 SR OS Ro ut
er Configuration Guide
Configuring IP Rout... |
Explain the following configuration or concept. | 7750 SR OS Router Co nf
iguration GuidePage 11
L
IST
OF
F
IGURES
IP Router Configuration
Figure 1:Confederation Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . .27
Figure 2:IPv6 Header Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . ... | This section describes: 7750 SR OS Router Co nf
iguration GuidePage 11
L
IST
OF
F
IGURES
IP Router Configuration
Figure 1... |
Explain the following configuration or concept. | IP Router C
onfiguration
7750 SR OS Router Conf
iguration Guide Page 23
ŁIf uRPF is in loose mode, uRPF check succeeds.
If uRPF is in strict mode, then:
uRPF check succeeds if one of the following is true:
The source IP address of the packet ma
tches any of the routes that can be
originated from this specific interfa... | This section describes: IP Router C
onfiguration
7750 SR OS Router Conf
iguration Guide Page 23
ŁIf uRPF is in loose mode, u... |
Explain the following configuration or concept. | IP Router C
onfiguration
7750 SR OS Router Conf
iguration Guide Page 25
Autonomous Systems (AS)
Networks can be grouped into areas. An area is a co
llection of network segmen
ts within an AS that
have been administratively assign
ed to the same group. An area
™s topology is concealed from the
rest of the AS, which re... | This section describes: IP Router C
onfiguration
7750 SR OS Router Conf
iguration Guide Page 25
Autonomous Systems (AS)
Netw... |
Explain the following configuration or concept. | Configuring IP Router Parameters
Pag e 287750 SR OS Ro ut
er Configuration Guide
Proxy ARP
Proxy ARP is the technique in which a router an
swers ARP requests intended for another node.
The router appears to be present on the same networ
k as the firealfl node that is the target of the
ARP and takes responsibility for r... | This section describes: Configuring IP Router Parameters
Pag e 287750 SR OS Ro ut
er Configuration Guide
Proxy ARP
Proxy ARP... |
Explain the following configuration or concept. | 7750 SR OS Router Co nf
iguration GuidePage 5
Table of Contents
VRRP Virtual Router Policy Constraints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. ..246
VRRP Virtual Router Instance Base Priority . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .... | This section describes: 7750 SR OS Router Co nf
iguration GuidePage 5
Table of Contents
VRRP Virtual Router Policy Constrai... |
Explain the following configuration or concept. | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| |
+ + | This section describes: +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| ... |
Explain the following configuration or concept. | Payload Length 16-bit unsigned integer. The length
of payload, for example, the rest of the packet
following the IPv6 header, in octets. If th
e value is zero, the payload length is
carried in a jumbo payload hop-by-hop option.
Next Header 8-bit selector. Iden
tifies the type of header immedi
ately following the IP... | This section describes: Payload Length 16-bit unsigned integer. The length
of payload, for example, the rest of the packet ... |
Explain the following configuration or concept. | 7750 SR OS Router Co nf
iguration GuidePage 13
Preface
About This Guide
This guide describes logical IP ro
uting interfaces, virtual routers,
IP and MAC-based filtering, and
cflowd support provide d by
the 7750 SR OS and presents configuration and implementation
examples.
This document is organized into functional ... | This section describes: 7750 SR OS Router Co nf
iguration GuidePage 13
Preface
About This Guide
This guide describes logical... |
Explain the following configuration or concept. | Configuring IP Router Parameters
Pag e 327750 SR OS Ro ut
er Configuration Guide
IPv6 Applications
Examples of the IPv6 applications supported by the TiMOS include:
Ł IPv6 Internet exchange peering Š
Figure3
shows an IPv6 Internet exchange where
multiple ISPs peer over native IPv6.
Figure 3: IPv6 Internet Exchange
... | This section describes: Configuring IP Router Parameters
Pag e 327750 SR OS Ro ut
er Configuration Guide
IPv6 Applications
E... |
Explain the following configuration or concept. | IP Router C
onfiguration
7750 SR OS Router Conf
iguration Guide Page 21
Network Domains
In order to determine wh
ich network ports (and hence which network complexes) are eligible to
transport traffic of individual SDPs, network-domain
is introduced. This in
formation is then used
for the sap-ingress queue allocati... | This section describes: IP Router C
onfiguration
7750 SR OS Router Conf
iguration Guide Page 21
Network Domains
In order to ... |
Explain the following configuration or concept. | Preface
7750 SR OS Router Co nf
iguration GuidePage 15
Technical Support
If you purchase d a se rvice agre em
ent for your router and relate
d products from a distributor or
authorized reseller, contact the technical support st
aff for that distributor or
reseller for assistance.
If you purchased an Alcatel-Lucent ... | This section describes: Preface
7750 SR OS Router Co nf
iguration GuidePage 15
Technical Support
If you purchase d a se rvic... |
Explain the following configuration or concept. | Page 67750 SR OS Rout
er Configuration Guide
Table of Contents
Show Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . .3 19
Monitor C ommands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .... | This section describes: Page 67750 SR OS Rout
er Configuration Guide
Table of Contents
Show Commands . . . . . . . . . . . .... |
Explain the following configuration or concept. | Inherit Master VRRP Router™s Advertisem
ent Interval Timer. . . . . . . . . . . . . . . . . . . . . . . . . . . . .245
IPv6 Virtual Router Instance Operationally
Up. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .245
Policies. . . . . . . . . . . . . . . . . . . . . . . . . . ... | This section describes: Inherit Master VRRP Router™s Advertisem
ent Interval Timer. . . . . . . . . . . . . . . . . . . . . ... |
Explain the following configuration or concept. | Preface
Page 147750 SR OS Router Configuration Guide
List of Technical Publications
The 7750 SR documentation set is composed of the following books:
Ł7750 SR OS Basic System Configuration Guide
This guide describes basic system
configurations and operations.
Ł7750 SR OS System Managem ent G uide
This guide describe... | This section describes: Preface
Page 147750 SR OS Router Configuration Guide
List of Technical Publications
The 7750 SR doc... |
Explain the following configuration or concept. | routed through network interfaces that are not part
of the configured network domain, the packets
will be still forwarded, but their QoS and queuin
g behavior will be based on default settings. In
addition, the packet will not appear in SAP stats.
There will be always one network-
domain that exists with reserve
d n... | This section describes: routed through network interfaces that are not part
of the configured network domain, the packets
... |
Explain the following configuration or concept. | Configuring IP Router Parameters
Pag e 227750 SR OS Ro ut
er Configuration Guide
System Interface
The system interface is associated
with the network entity (such as a specific router or switch), not
a specific interface. The system interface is also
referred to as the loopb
ack address. The system
interface is ass... | This section describes: Configuring IP Router Parameters
Pag e 227750 SR OS Ro ut
er Configuration Guide
System Interface
Th... |
Explain the following configuration or concept. | Preface
Page 167750 SR OS Router Configuration Guide | This section describes: Preface
Page 167750 SR OS Router Configuration Guide... |
Explain the following configuration or concept. | Page 107750 SR OS Rout
er Configuration Guide
List of Tables | This section describes: Page 107750 SR OS Rout
er Configuration Guide
List of Tables... |
Explain the following configuration or concept. | Configuring IP Router Parameters
Pag e 247750 SR OS Ro ut
er Configuration Guide
Router ID
The router ID, a 32-bit number, un
iquely identifies the router with
in an autonomous system (AS)
(see
Autonomous Systems (AS) on page 25
). In protocols such as O
SPF, routing information is
exchanged between areas, groups of... | This section describes: Configuring IP Router Parameters
Pag e 247750 SR OS Ro ut
er Configuration Guide
Router ID
The route... |
Explain the following configuration or concept. | 7750 SR OS Router Co nf
iguration GuidePage 3
Table of Contents
Getting Started
Alcatel-Lucent 7750SR-Series Router Configuration Process. .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
IP Router Configuration
Configuring IP Router Parameters .. ..
. . . . . . . . . . . . . . . . . ... | This section describes: 7750 SR OS Router Co nf
iguration GuidePage 3
Table of Contents
Getting Started
Alcatel-Lucent 7750S... |
Explain the following configuration or concept. | Getting Started
Page 187750 SR OS Router
Co nfiguration Guide | This section describes: Getting Started
Page 187750 SR OS Router
Co nfiguration Guide... |
Explain the following configuration or concept. | 7750 SR OS
Router Configur ation Guide
Software Version: 7750 SR OS 9.0R1
March 2011
Document Part Number: 93-0073-08-01
*93-0073-08-01* | This section describes: 7750 SR OS
Router Configur ation Guide
Software Version: 7750 SR OS 9.0R1
March 2011
Document Part N... |
Explain the following configuration or concept. | + +
| |
+ Source Address + | This section describes: + +
| ... |
Explain the following configuration or concept. | | |
+ Destination Address +
| | | This section describes: | |
+ Desti... |
Explain the following configuration or concept. | 7750 SR OS Router Co nf
iguration GuidePage 7
Table of Contents
Filter Management Task s. . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . .3 87
Renumbering Filter Policy Entries. . . . . . . . . . . . . . .
. . . . . . . . . . . ... | This section describes: 7750 SR OS Router Co nf
iguration GuidePage 7
Table of Contents
Filter Management Task s. . . .
. ... |
Explain the following configuration or concept. | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Payload Length | Next Header | Hop Limit |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | This section describes: +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Payload Length ... |
Explain the following configuration or concept. | | |
+ +
| | | This section describes: | |
+ ... |
Explain the following configuration or concept. | ŁIP and MAC-based filters | This section describes: ŁIP and MAC-based filters... |
Explain the following configuration or concept. | | | | This section describes: | |... |
Explain the following configuration or concept. | IP Router C
onfiguration
7750 SR OS Router Conf
iguration Guide Page 27
There are no default confederations. Router
confederations must be
explicitly created.
Figure1
depict s a confederation configuration example.
Figure 1: Confederation Configuration
SRSG005
Confederation Member 1
Confederation Member 2
ALA-D
A... | This section describes: IP Router C
onfiguration
7750 SR OS Router Conf
iguration Guide Page 27
There are no default confede... |
Explain the following configuration or concept. | ŁCflowd | This section describes: ŁCflowd... |
Explain the following configuration or concept. | Page 197750 SR OS Router Configuration Guide
IP Router Configuration
In This Chapter
This chapter provides informa
tion about commands required
to configure basic router
parameters.
Topics in this chapter include:
Ł
Configuring IP Router Parameters on page 20
Interfaces on page 20
Autonomous Systems (AS) on page 25
C... | This section describes: Page 197750 SR OS Router Configuration Guide
IP Router Configuration
In This Chapter
This chapter pr... |
Explain the following configuration or concept. | Destination Address 128-bit
address of the intended recipient of
the packet (possibly not the ultimate
recipient if a routing header is present). | This section describes: Destination Address 128-bit
address of the intended recipient of
the packet (possibly not the ulti... |
Explain the following configuration or concept. | systems, and confederations.
IP Router Configuration on page 19
Protocol configura-
tion
VRRP
VRRP on page 233
IP and MAC filters
Filter Policies on page 337
Cflowd
Cflowd on page 485
ReferenceList of IEEE, IETF, and other
proprietary entities.
Sta ndards and Protocol Support on pa ge 541 | This section describes: systems, and confederations.
IP Router Configuration on page 19
Protocol configura-
tion
VRRP
VRRP o... |
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