Manuale d’uso / di manutenzione del prodotto Patch 86251-08 del fabbricante Allied Telesis
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Simply connecting the world Patch Release Note Patch 86251-08 For Rapier Series Switches Intr oduction This patch rel ease note lists the issues ad dres sed and enhancements made i n patch 86251-08 for Software Release 2.5. 1 on existing models of Rapier L3 managed switches.
2 Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I Some of the issues addresse d in this Re lease Note include a level number .
Patch 86251-08 For Rapier Series Switches 3 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I A fanAndPsRedundantFanT rap message was sent fr om a Rapier when the RPS (Redundant Power Supply) was turned on o r off, even though Rapiers do not monitor the r edundant fan stat us.
4 Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I ISAKMP debug messages now corr ectly output IPv6 addres ses when using IPv6, and IPv4 addr esses when using IPv4. The IP version of packets was not bein g ch ecked, so an IPv4 packet could match an IPv6 IPSec policy .
Patch 86251-08 For Rapier Series Switches 5 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I The SMTP proxy did no t correctly filter s essions wher e messages wer e fragmented. This had the potential to prevent the d etection of third-party relay attack s.
6 Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I BGP did not always send With dr aw n advertisements when a route went down.
Patch 86251-08 For Rapier Series Switches 7 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I The warning given when a QoS policy is active on a port operating at reduce d speed has been changed to reflect the pr oblem more accurately .
8 Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I When the device received a version 1 Query packet, it become a non-querier on that interface, even if it should have r emained as the querier . This issue has been resol ved.
Patch 86251-08 For Rapier Series Switches 9 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I OSPF disabled RIP unless RIP was activated using the SET OSPF RIP command. This issue has been r esolved. Running the PURGE IP command with a mu lticast address and multi ple sources was causing a fatal error .
10 Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I F i l e s u s e d d u r i n g s t a r t u p w e r e b a c k e d u p f ro m N V S t o F L A S H e v e n i f t h e y were alr eady present in FLASH. This used up FLASH memory unnecessarily .
Patch 86251-08 For Rapier Series Switches 11 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I An additional check has been added for unknown GBIC models to determine if they ar e copper or fibre. A fatal error occurred w hen IPv6 fragmented a packet.
12 Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I PIM SM did not establish a BSR cand idate between two AR720 routers with PPP over SYN.
Patch 86251-08 For Rapier Series Switches 13 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I An ETH interface was sometimes shown as Up in the output of the SHOW INTERF ACE command when it was actually Down . This issue has been res ol ve d.
14 Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I DHEXPONENTLENGTH parameter in the CREA TE ISAKMP POLICY command was not accepted when creati ng ISAKMP policies that used IPv6.
Patch 86251-08 For Rapier Series Switches 15 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I DISABLE SWITCH PORT= port-list FLOW=PA USE DISABLE SWITCH PORT=ALL FLOW={JAMMING |PAUSE}[,...] ENABLE SWITCH PORT={ port-list |ALL} ENABLE SWITCH PORT= port-list FLOW=PAU SE ENABLE SWITCH PORT=ALL FLOW={JAMMING| PAUSE}[,.
16 Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I IPv6 tunnelling over IPv4 failed if an IPv4 interface was not configur ed, even though an IPv4 interface is not needed for IPv6 tunnelling. This issue has been resol ved.
Patch 86251-08 For Rapier Series Switches 17 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I OSPF disabled RIP unless RIP was activated using the SET OSPF RIP command. This issue has been r esolved. Occasionally the TCP connection was terminated early during an IDENT proxy TCP session.
18 Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I The command ADD IPV6 6TO4 IP did not allow mor e than one tunnel.
Patch 86251-08 For Rapier Series Switches 19 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I A problem existed in a configuration with a single policy involving one private interface and two On Demand PPP pub lic interfaces with NA T acting on traffic fr om the private to each of the public interfaces.
20 Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I The IP route filter d id not always wo rk correctly for OSPF . This issue has been resolved. Zmodem uploads to some terminal emulators did not succeed because the 16-bit checksum was incorrect.
Patch 86251-08 For Rapier Series Switches 21 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I When a Finisar 8521 GBIC was used in an A T -A4 2/GBIC uplink module the link LED did not correctly show the link status. This is sue has been res ol ve d.
22 Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I If th e f ire wa ll rec ei ve d a p ac ke t w i th an incorrect TCP checks um and ACK number , the packet was sent to the clie nt. Such packets are now r ejected by the firewall.
Patch 86251-08 For Rapier Series Switches 23 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I When changing from RSTP to STP mode, the STPCOMP A TIBLE option for the RSTP TYP E parameter incorrectly appear ed in the dynamic configuration.
24 Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I An unkown interface log message was returned for VRRP if there was an interface UP or interface DOWN ev ent due to a mismatch between a monitor ed interface index and the corr esponding interface instance.
Patch 86251-08 For Rapier Series Switches 25 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I Featur es in 86251-05 Patch file details are listed in T able 4: Patch 86251-05 includes all issues reso lved and e nhancem ents released in previous patch es for Software Release 2.
26 Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I Under some circumstances, ISAKMP suf fer ed a fatal error if more than 8 SA proposals w ere pr esented.
Patch 86251-08 For Rapier Series Switches 27 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I IP routes deleted fr om the route cache o ccasionally caused a fatal error . This issue has been r esolved. The reconnection to the stream printing TCP port failed after a single successful connection was made.
28 Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I STP settings were not r etained when a port was deleted from the VLAN that the STP belongs to.
Patch 86251-08 For Rapier Series Switches 29 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I A VLAN interface receiving a PIM Prune message on a port stopped forwar ding multicast data to that port too early .
30 Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I The SMTP proxy did not correctly allow outgoing (private to public) SMTP sessions when the DIRECTION parameter was set to OUT or BOTH in the ADD FIREW ALL PROXY command.
Patch 86251-08 For Rapier Series Switches 31 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I DHCP was offering network and br oadcas t addresses to clients. This issue has been resol ved. An error wa s not re turned if the SET F IREW ALL POLICY RULE command was executed with PROTOCOL=1 when ICMP forwarding was turned on.
32 Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I Featur es in 86251-04 Patch file details are listed in T able 5: Patch 86251-04 includes all issues reso lved and e nhancem ents released in previous patch es for Software Release 2.
Patch 86251-08 For Rapier Series Switches 33 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I OSPF and RIP Hello packets were being sent out all trunked ports. Now these Hello packets ar e only sent out the master port of the trunked gr oup.
34 Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I The SHOW IP INTERF ACE command was showing ETH interfaces as up at startup, when SHOW INTERF ACE and SHOW ETH ST A TE had them as down. This issue has been resolved.
Patch 86251-08 For Rapier Series Switches 35 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I An additional check has been added to validate the MASK specified in an ADD IP ROUTE command. The check test s that the mask is contiguous. The SHOW CONFIG=ACC command was not showing the rscript file.
36 Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I Duplicate Addres s Detection (DAD) was not sent on VLAN interfaces. This issue has been r esolved. If all 32 VLAN interfaces had IP a ddresses attached, only 31 VLANs could be multihomed.
Patch 86251-08 For Rapier Series Switches 37 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I The following issue s with DHCP have been resolved: • DHCP assigned an incorr ect IP address to clients shif ting fr om a relayed to a non-relayed range.
38 Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I The PURGE IP command did not r emove ENABLE IP IGMP from the configuration. This issue has been r esolved. IGMP queries were being sent after IG MP was disabled. This issue has been res ol ve d.
Patch 86251-08 For Rapier Series Switches 39 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I The firewall doubled the IPSPOOF event timeout from 2 minutes to 4 minutes. This issue has been r esolved. MLD did not re spond corr ectly when it was in exclude mode and it r eceived a request block.
40 Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I W h e n a d d i n g s t a t i c r o u t e s w i t h t h e A D D I P R O U T E c o m m a n d , t h e o r d e r o f the route in the route table was the reverse of the or der enter ed.
Patch 86251-08 For Rapier Series Switches 41 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I A log message is now cr eated when a user is for ced to logout from an asynchronous port when another user (i.e. someone connected via T elnet) resets the asynchr onous connection with the RESET ASYN command.
42 Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I The MRU parameter in the SET PPP co mmand was incorr ectly handled as an interface parameter when the configu ration script was generated. This meant that the OVER parameter was omitted.
Patch 86251-08 For Rapier Series Switches 43 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I The following issues with IPv6 have been resolved: • Incorre ct default values wer e set for the PREFERRED and V ALID parameters in the ADD IPV6 PPFEFIX command.
44 Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I Wh en mo re t ha n two f ire wa ll po li ci es wer e configured, an unexpected switch re start sometimes occurr ed.
Patch 86251-08 For Rapier Series Switches 45 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I When the TX cable was unplugged fr om a fibre port the operating status was incorr ectly reported as UP .
46 Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I When OSPF was enabled on startup, an OSPF interface would sometimes stay in the DOWN state. This issue has been r esolved. When ports were added to a trunk grou p on a Rapier 16, the ports operated in the wr ong duplex mode.
Patch 86251-08 For Rapier Series Switches 47 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I The ADD IPV6 HOST command was not accepting the INTERF ACE parameter when adding a host with a link-local addr ess. This issue has been res ol ve d.
48 Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I Router Advertisement Messages A router advertisement is an ICMP (type 10) message containing: ■ In the destination addr ess field of the IP header , the interface's configured advertisement address , either 2 24.
Patch 86251-08 For Rapier Series Switches 49 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I routers on the same link. By default th e minimum is 450 seconds (7.
50 Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I this value. If it should never be used as a default router , set it to NOTDEF AUL T . ADD IP INTERFACE= interface IPADDRESS={ ipadd |DHCP} PREFERENCELEVEL={-2147483648.
Patch 86251-08 For Rapier Series S witches ADD IP ADVERTISE INTERF ACE 51 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I ENABLE IP ADVER TISE Syntax ENABLE IP ADVERTISE Description This command globally enables ICMP Router Discovery advertisements on the router.
52 DELETE IP ADVERTISE IN TERFACE Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I Description This command adds ICMP Router Discovery advertising to a single physical IP interface. The interface will only send router advertisements if it has been globally enabled with the ENABLE IP ADVER TISE comm and.
Patch 86251-08 For Rapier Series Sw itches SET IP ADVERTISE INTERF ACE 53 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I Example T o delete Router Discovery from vlan1, use the comman.
54 SHOW IP ADVERTISE Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I See Also DISABLE IP DISCOVER Y DELETE IP DISCOVER Y INTERF ACE ENABLE IP DISCOVER Y ADD IP DISCO.
Patch 86251-08 For Rapier Series Switches SHOW IP ADVE RTISE 55 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I See Also DISABLE IP DISCOVER Y DELETE IP DISCOVER Y INTERF ACE ENABLE IP.
56 SHOW IP ADVERTISE Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I Adopting the VRRP IP Addr ess Benefits The VRRP master router can adopt the IP addr ess of the v.
Patch 86251-08 For Rapier Series Switches SHOW IP ADVE RTISE 57 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I The ADOP TVRIP parameter specifies that when the switch is acting as the VRRP master it should r espond to requests dir ected at any IP address that it is backing up, even if it does not own that address .
58 SHOW IP ADVERTISE Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I Note that IPv6 mult icast packets will flood the VLAN when MLD s nooping is disabled.
Patch 86251-08 For Rapier Series Switches SHOW IP ADVE RTISE 59 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I T o create a polling instance, use the command: ADD PING POLL= poll-id IPADDRESS={ ipadd | ipv6add [% inter face ]} [CRITICALINTERVAL=1.
60 SHOW IP ADVERTISE Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I After you have configur ed the ping polling instance, specify a scri pt or scripts to run when the device becomes unr eachable, using the command: CREATE TRIGGER= trigger-id MODULE=PIN G EVENT=DEVICEDOWN POLL= poll-id SCRIPT= filename .
Patch 86251-08 For Rapier Series Switches SHOW IP ADVE RTISE 61 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I Commands This enhancement intr oduces three new commands: ■ DISABLE IP.
62 SHOW IP ADVERTISE Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I SHOW IP ICMPREPL Y Syntax SHOW IP ICMPREPLY Description This command display the status of confi.
Patch 86251-08 For Rapier Series Switches SHOW IP ADVE RTISE 63 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I Figure 6: Forwarding multicast dat a over a specified interface and port. Configuration Example The following configuration example il lustrates the steps required to create a static IGMP association.
64 SHOW IP IG MP Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I Commands This enhancement modifies one command: ■ SHOW IP IGMP This command now includes a DESTINA TION parameter . Only the modified parts of the command text ar e shown below .
Patch 86251-08 For Rapier Series Switches SHOW IP IGMP 65 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I Figure 7: Example output fr om the SHOW IP IG MP DESTINA TION command showin g Static Grou ps.
66 ADD IP IGMP DESTINA TION Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I New Commands ADD IP IGMP DESTINA TION Syntax ADD IP IGMP DESTINATION= ipaddress INTERFACE= interface PORT={ALL| port-list } where: ■ ipaddress is an existing IGMP group destination address.
Patch 86251-08 For Rapier Series Sw itches CREA TE IP IGMP DESTINA TION 67 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I CREA TE IP IGMP DESTINA TION Syntax CREATE IP IGMP DESTINATION= ipaddress INTERFACE= interface [PORT={ALL| port-list }] where: ■ ipaddress is an exis ting IGMP gr oup destinat ion address.
68 DELETE IP IGMP DESTINA TION Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I DELETE IP IGMP DESTINA TION Syntax DELETE IP IGMP DESTINATION= ipaddress INTERFACE= interface PORT={ALL| port-list } where: ■ ipaddress is an existing IGMP group destination address.
Patch 86251-08 For Rapier Series Switches ENABLE IP IGMP DEBUG 69 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I DISABLE IP IGMP DEBUG Syntax DISABLE IP IGMP DEBUG Description This co.
70 SHOW IP IGMP DEBUG Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I SHOW IP IGMP DEBUG Syntax SHOW IP IGMP DEBUG Description This command shows the IGMP debugging options that have be en set. Figure 8: Example output fr om SHOW IP IGMP DEBUG.
Patch 86251-08 For Rapier Series Switches SHOW IP IGMP DEBUG 71 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I ■ software r elease 86s-251 and patch 86251-04 are loaded, but the patch was corrupted after a restart or r eboot. The Rapier16f i requir es the 86251-04 patch to operate correctly .
72 SHOW IP IGMP DEBUG Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I Although the ifIndex and Interface numbers do not match, this is the correct port map . Y ou do not need to take any more acti on if you have the corr ect port map.
Patch 86251-08 For Rapier Series Switches SHOW IP IGMP DEBUG 73 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I Figure 3: Router startup messages Enter [Y] when the Force EPROM download (Y)? option appears. 11. Load the 86251-04.paz patch file, and set it as the preferr ed pa tch.
74 ADD PPP Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I ADD PPP Syntax ADD PPP= ppp-interface OVER= physical-interface [other parameters] where: ■ ppp-interface is the PPP interface number , from 0 to 51 1.
Patch 86251-08 For Rapier Se ries Swit ches CREA TE PPP 75 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I CREA TE PPP Syntax CREATE PPP= ppp-interface OVER= physical-interface [other parameters] where: ■ ppp-interface is the PPP interface number , from 0 to 51 1.
76 DELETE PPP Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I DELETE PPP Syntax DELETE PPP= ppp-interface OVER= physical-interface [other parameters] where: ■ ppp-interface is the PPP interface number , from 0 to 51 1.
Patch 86251-08 For Rapier Series Switches SHOW PPP 77 Patch 86251-08 for Software R elease 2.5.1 C613-10356 -00 REV I Description This command is used to change the configuration parameters of a PPP i.
78 SHOW PPP Patch Release Note Patch 86251-08 for Software Release 2. 5.1 C613-10356-0 0 REV I.
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Se non hai ancora comprato il Allied Telesis Patch 86251-08 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Allied Telesis Patch 86251-08 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Allied Telesis Patch 86251-08 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Allied Telesis Patch 86251-08 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Allied Telesis Patch 86251-08, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Allied Telesis Patch 86251-08.
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