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HPE 5900 series User Manual

HPE 5900 series
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HPE 5920 & 5900 Switch Series
Layer 3IP Services
Command Reference
Part number:
5998-6643s
Software version: Release 24
22P01
Document version: 6W101-20170622

Table of Contents

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HPE 5900 series Specifications

General IconGeneral
Product Series5900
Ports48 x 10GbE
ManagementHPE Intelligent Management Center (IMC); Command-line interface (CLI); SNMP
Layer SupportLayer 2/3
Routing ProtocolOSPF, BGP, RIP, IS-IS, PIM, IGMP
Input Voltage100-240 VAC
FansRedundant fans
Dimensions (W x D x H)440 x 460 x 44 mm
Operating Temperature0°C to 45°C
Operating Humidity5% to 95% (noncondensing)
Security FeaturesACL, 802.1X, RADIUS, TACACS+, SSH, SSL
WarrantyLifetime

Summary

ARP commands

arp check enable

Enables dynamic ARP entry check, disabling learning of multicast MAC addresses.

arp max-learning-num

Sets the maximum number of dynamic ARP entries an interface can learn, preventing overload.

arp multiport

Configures a multiport ARP entry to map an IP address to multiple MAC addresses and interfaces.

arp static

Configures static ARP entries for manual IP-to-MAC mapping, preventing dynamic overwrites.

display arp

Displays ARP entries, including IP, MAC, VLAN, interface, type, and aging time.

display arp ip-address

Displays the ARP entry for a specific IP address, including detailed information.

reset arp

Clears static, dynamic, or multiport ARP entries from the ARP table.

Gratuitous ARP commands

arp send-gratuitous-arp

Enables periodic sending of gratuitous ARP packets with a configurable interval on an interface.

gratuitous-arp-learning enable

Enables learning of gratuitous ARP packets to maintain the ARP table by creating new entries.

Proxy ARP commands

display local-proxy-arp

Displays the status of local proxy ARP, indicating if it's enabled or disabled per interface.

proxy-arp enable

Enables proxy ARP, allowing the device to answer ARP requests for IP addresses not on the network.

ARP snooping commands

arp snooping enable

Enables ARP snooping on a VLAN view, enforcing security by validating ARP packets.

display arp snooping

Displays ARP snooping entries, including IP, MAC, VLAN, interface, and status.

reset arp snooping

Removes ARP snooping entries based on IP address or VLAN ID.

ARP fast-reply commands

arp fast-reply enable

Enables ARP fast-reply for a VLAN, optimizing ARP response times.

IP addressing commands

display ip interface

Displays IP configuration and statistics for Layer 3 interfaces, aiding in network troubleshooting.

ip address

Assigns a primary or secondary IP address to an interface, essential for IP connectivity.

ip address unnumbered

Configures an interface to borrow an IP address from another interface, conserving IP addresses.

DHCP commands

Common DHCP commands

Provides access to fundamental DHCP commands for device configuration.

DHCP server commands

address range

Configures an IP address range within a DHCP pool for dynamic IP allocation.

dhcp server ip-pool

Creates and enters the view for a DHCP address pool to store client configuration parameters.

display dhcp server statistics

Displays DHCP server statistics, including pool utilization, bindings, and message counts.

DNS commands

display dns domain

Displays domain name suffixes, which are used for DNS resolution of hostnames.

display dns host

Displays domain name to IP address mappings, crucial for name resolution.

dns server

Specifies the IPv4 address of a DNS server for IP address pools.

ipv6 dns server

Specifies the IPv6 address of a DNS server for IPv6 DNS resolution.

dns spoofing

Enables DNS spoofing to send forged replies with configured IP addresses for DNS requests.

DHCP relay agent commands

dhcp relay check mac-address

Enables MAC address check on the DHCP relay agent to validate DHCP requests by MAC address.

dhcp relay client-information record

Enables recording of client information (IP and MAC addresses) in relay entries.

dhcp relay server-address

Specifies the IP address of DHCP servers for the DHCP relay agent to forward requests.

display dhcp relay statistics

Displays DHCP packet statistics on the DHCP relay agent for performance monitoring.

DHCPv6 commands

Common DHCPv6 commands

Provides access to fundamental DHCPv6 commands for device configuration.

DHCPv6 server commands

address range

Specifies a non-temporary IPv6 address range in a DHCPv6 pool for dynamic allocation.

display ipv6 dhcp pool

Displays information about a specified or all DHCPv6 address pools.

display ipv6 dhcp server

Displays DHCPv6 server configuration information for interfaces or globally.

display ipv6 dhcp server conflict

Displays information about IPv6 address conflicts detected by the DHCPv6 server.

display ipv6 dhcp server expired

Displays lease expiration information for IPv6 addresses and address pools.

display ipv6 dhcp server ip-in-use

Displays binding information for assigned IPv6 addresses, showing client details and lease status.

DHCPv6 relay agent commands

dhcp relay information enable

Enables DHCP relay agent support for Option 82, adding circuit and remote ID information.

dhcp relay information circuit-id

Configures padding mode and format for the Circuit ID sub-option of Option 82.

dhcp relay information remote-id

Configures padding mode and format for the Remote ID sub-option of Option 82.

dhcp relay server-address

Specifies DHCPv6 server addresses on the DHCPv6 relay agent for request forwarding.

display ipv6 dhcp relay statistics

Displays DHCPv6 packet statistics on the DHCPv6 relay agent for performance monitoring.

DNS commands

display dns domain

Displays domain name suffixes, which are used for DNS resolution of hostnames.

display dns host

Displays domain name to IP address mappings, crucial for name resolution.

dns server

Configures the IPv4 address of a DNS server for IP address pools.

ipv6 dns server

Specifies the IPv6 address of a DNS server for IPv6 DNS resolution.

dns spoofing

Enables DNS spoofing to send forged replies with configured IP addresses for DNS requests.

DDNS commands

ddns apply policy

Applies a DDNS policy to an interface to update FQDN to IP mapping and enable DDNS updates.

ddns policy

Creates a DDNS policy and enters its view, defining parameters for dynamic DNS updates.

display ddns policy

Displays information about DDNS policies, including URL, username, and method.

url

Specifies the URL address for DDNS update requests, pointing to the DDNS server.

username

Specifies the username for DDNS update requests, used for authentication with the DDNS server.

Basic IP forwarding commands

display fib

Displays Forwarding Information Base (FIB) entries, showing routing paths for network traffic.

Load sharing commands

display ip load-sharing path

Displays the selected load sharing path for a flow based on specified attributes.

ip load-sharing local-first enable

Enables local-first load sharing, prioritizing local paths for traffic distribution.

ip load-sharing symmetric enable

Enables symmetric load sharing, ensuring return traffic follows the same path as outgoing traffic.

Fast forwarding commands

display ip fast-forwarding aging-time

Displays the aging time for fast forwarding entries, indicating how long entries remain active.

display ip fast-forwarding cache

Displays fast forwarding table information, including flow details and output interfaces.

reset ip fast-forwarding cache

Clears the fast forwarding table information, useful for troubleshooting or resetting state.

IRDP commands

ip irdp

Enables IRDP on an interface, allowing the device to send Router Advertisement messages.

ip irdp address

Specifies an IP address to be proxy-advertised by an interface in Router Advertisements.

ip irdp lifetime

Sets the lifetime of IP addresses advertised on an interface in Router Advertisements.

ip irdp interval

Sets the maximum and minimum intervals for advertising Router Advertisements on an interface.

IP performance optimization commands

display icmp statistics

Displays ICMP statistics, providing insights into received and sent ICMP packets.

display ip statistics

Displays IP packet statistics, including received, forwarded, and dropped packets.

display tcp

Displays brief information about TCP connections, including local/peer addresses and state.

display udp

Displays brief information about UDP connections, including local/peer addresses and ports.

UDP helper commands

display udp-helper interface

Displays information about broadcast-to-unicast conversion by UDP helper on an interface.

udp-helper broadcast-map

Specifies a multicast address for UDP helper to convert broadcast to multicast traffic.

udp-helper enable

Enables UDP helper functionality, allowing conversion of broadcast to unicast UDP packets.

udp-helper server

Specifies a destination server for UDP helper to forward converted broadcast packets.

IPv6 basics commands

display ipv6 fib

Displays IPv6 Forwarding Information Base (FIB) entries for routing IPv6 traffic.

display ipv6 interface

Displays IPv6 interface information, including status, addresses, and packet statistics.

display ipv6 neighbors

Displays IPv6 neighbor information, showing learned or statically configured neighbor entries.

ipv6 address

Configures an IPv6 global unicast address for an interface, enabling IPv6 communication.

ipv6 neighbor

Configures a static neighbor entry to manually map IPv6 addresses to MAC addresses.

ipv6 prefix

Configures a static IPv6 prefix, used for network identification and address assignment.

Tunneling commands

bandwidth

Configures the expected bandwidth of an interface, affecting link costs in routing protocols.

description

Configures a description for a tunnel interface for identification and management purposes.

destination

Specifies the destination address for a tunnel interface, essential for packet routing.

interface tunnel

Creates a tunnel interface, specifying its mode and entering tunnel interface view.

mtu

Sets the Maximum Transmission Unit (MTU) for a tunnel interface to prevent fragmentation.

shutdown

Shuts down a tunnel interface, disconnecting all links and stopping traffic.

GRE commands

keepalive

Enables GRE keepalive to monitor tunnel interface status and detect peer failures.

Document conventions and icons

Conventions

Describes conventions used in documentation, such as boldface, italics, and syntax choices.

Network topology icons

Explains network topology icons used in diagrams, representing devices and signals.

Support and other resources

Accessing Hewlett Packard Enterprise Support

Provides information on accessing HPE support, documentation, and collecting required data.

Accessing updates

Guides users on accessing and downloading software updates for products.

Websites

Lists relevant HPE websites for networking, support, and product information.

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