IS-IS
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ISIS Test Suite Data Sheet
Test Suite:
ISIS Test Suite
Direction:
Server

Intermediate System to Intermediate System (IS-IS) is a link-state routing protocol designed to move information efficiently within a computer network. It accomplishes this by determining the best route for frames through a packet-switched network using Dijkstras Shortest Path First (SPF) algorithms.

Used specifications

Specification
Title
Notes
ISO10589:2002
Intermediate System to Intermediate System intra-domain routeing information exchange protocol for use in conjunction with the protocol for providing the connectionless-mode network service (ISO 8473)
ISIS specification Second edition
RFC1195
Use of OSI IS-IS for Routing in TCP
RFC2763
Dynamic Hostname Exchange Mechanism for IS-IS
RFC3358
Optional Checksums in Intermediate System to Intermediate System (IS-IS)
RFC3373
Three-Way Handshake for Intermediate System to Intermediate System (IS-IS) Point-to-Point Adjacencies
RFC5073
IGP Routing Protocol Extensions for Discovery of Traffic Engineering Node Capabilities
Supported in anomaly cases
RFC5120
M-ISIS: Multi Topology (MT) Routing in Intermediate System to Intermediate Systems (IS-ISs)
RFC5130
A Policy Control Mechanism in IS-IS Using Administrative Tags
Supported in anomaly cases
RFC5301
Dynamic Hostname Exchange Mechanism for IS-IS
RFC5303
Three-Way Handshake for IS-IS Point-to-Point Adjacencies
RFC5304
IS-IS Cryptographic Authentication
RFC5305
IS-IS Extensions for Traffic Engineering
Obsoletes RFC3784
RFC5307
IS-IS Extensions in Support of Generalized Multi-Protocol Label Switching (GMPLS)
RFC5308
Routing IPv6 with IS-IS
RFC5311
Simplified Extension of Link State PDU (LSP) Space for IS-IS
RFC5316
ISIS Extensions in Support of Inter-Autonomous System (AS) MPLS and GMPLS Traffic Engineering
Supported in anomaly cases
RFC5330
A Link-Type sub-TLV to Convey the Number of Traffic Engineering Label Switched Paths Signalled with Zero Reserved Bandwidth across a Link
RFC6119
IPv6 Traffic Engineering in IS-IS
Supported in anomaly cases
RFC6165
Extensions to IS-IS for Layer-2 Systems
Supported in anomaly cases
RFC6213
IS-IS BFD-Enabled TLV
RFC6232
Purge Originator Identification TLV for IS-IS
Supported in anomaly cases
RFC6329
IS-IS Extensions Supporting IEEE 802.1aq Shortest Path Bridging
Supported in anomaly cases
RFC6823
Advertising Generic Information in IS-IS
Supported in anomaly cases
RFC7176
Transparent Interconnection of Lots of Links (TRILL) Use of IS-IS
Supported in anomaly cases
RFC7308
Extended Administrative Groups in MPLS Traffic Engineering (MPLS-TE)
Supported in anomaly cases
RFC7356
IS-IS Flooding Scope Link State PDUs (LSPs)
Supported in anomaly cases
RFC7602
IS-IS Extended Sequence Number TLV
Supported in anomaly cases
RFC7794
IS-IS Prefix Attributes for Extended IPv4 and IPv6 Reachability
Supported in anomaly cases
RFC7813
IS-IS Path Control and Reservation
Supported in anomaly cases
RFC7981
IS-IS Extensions for Advertising Router Information
Supported in anomaly cases
RFC8196
IS-IS Autoconfiguration
Supported in anomaly cases
RFC8202
IS-IS Multi-Instance
Supported in anomaly cases
RFC8401
Bit Index Explicit Replication (BIER) Support via IS-IS
Supported in anomaly cases
RFC8491
Signaling Maximum SID Depth (MSD) Using IS-IS
Supported in anomaly cases
RFC8500
IS-IS Routing with Reverse Metric
Supported in anomaly cases
RFC8570
IS-IS Traffic Engineering (TE) Metric Extensions
Supported in anomaly cases
RFC8667
IS-IS Extensions for Segment Routing
RFC8668
IS-IS Advertising Layer 2 Bundle Member Link Attributes in IS-IS
Supported in anomaly cases
RFC8706
Restart Signaling for IS-IS
Obsoletes RFC3847
RFC8919
IS-IS Application-Specific Link Attributes
Supported in anomaly cases
draft-ietf-lsr-isis-srv6-extensions-18
IS-IS Extensions to Support Segment Routing over IPv6 Dataplane
Supported in anomaly cases
draft-ietf-lsr-flex-algo-19
IGP Flexible Algorithm
Supported in anomaly cases

Tool-specific information

Tested messages
Specifications
Notes
L1-LAN-Hello-PDU
ISO10589
IIH
L2-LAN-Hello-PDU
ISO10589
IIH
P2P-Hello-PDU
ISO10589
Point-to-Point Hello
L1-LSP-PDU
ISO10589
Link State
L2-LSP-PDU
ISO10589
Link State
L1-CSNP-PDU
ISO10589
Complete Sequence Number
L2-CSNP-PDU
ISO10589
Complete Sequence Number
L1-PSNP-PDU
ISO10589
Partial Sequence Number
L2-PSNP-PDU
ISO10589
Partial Sequence Number

Supported features
Specification
Notes
HMAC-MD5 Authentication
RFC5304
IS-IS HMAC-MD5 authentication
Generic Cryptographic Authentication
RFC5310
IS-IS generic cryptographic authentication

Unsupported features
Specification
Notes
System ID length
ISO10589
Only System ID length with default value of 0 is supported.
Test tool general features
  • Fully automated black-box negative testing
  • Ready-made test cases
  • Written in Java(tm)
  • GUI command line remote interface modes
  • Instrumentation (health-check) capability
  • Support and maintenance
  • Comprehensive user documentation
  • Results reporting and analysis