Kugadzirisa nguva dzenguva

Nezvekufamba kwenguva

Iwe unogona kuita sevhisi zvichienderana nenguva yezuva nekushandisa chiyero chenguva kwairi. A time-based service inobata chete munguva dzakatarwa ne time range. For exampuye, unogona kushandisa nguva-based ACL mitemo nokushandisa nguva siyana kwavari.

Aya anotevera emhando dzemhando dzenguva anowanikwa:

• Periodic time range-Inodzoka nguva nenguva pazuva kana mazuva evhiki.
• Mhedziso yenguva yakatarwa-Inomiririra nguva yenguva chete uye haidzokeri.

Nguva inoshanda yenguva inoverengwa sezvizvi:

1. Kubatanidza zvese periodic statement.
2. Kubatanidza zvirevo zvese zvakakwana.
3. Kutora mharadzano yezvirevo zviviri izvi seti inoshanda yenguva yakatarwa.

Zvirambidzo uye nhungamiro: Kugadziriswa kwehuwandu hwenguva

Paunogadzirisa iyo ACL hardware modhi, tevera zvirambidzo izvi uye nhungamiro:

• Kana nguva isipo, sevhisi inoenderana nenguva haishande.
• Unogona kugadzira huwandu hwenguva dzinosvika zana nemakumi maviri nemana, imwe neimwe iine 1024 periodic statements uye gumi nemaviri absolute statements.

Maitiro

1. Enter system view.
   system-view
2. Gadzira kana gadzirisa nguva.
   nguva-range nguva-range-zita { kutanga-nguva kusvika kumazuva ekupedzisira [ kubva panguva1 date1] [ kusvika kunguva2 date2] | kubva panguva1 zuva1 [ kusvika kunguva2 zuva2] | kusvika nguva2
   date2 }
   Kana zita riripo renguva renji rakapihwa, uyu murairo unowedzera chirevo kuhuwandu hwenguva.

Kuratidza uye kugadzirisa mirairo yenguva dzenguva

Execute the kuratidza rayira mune chero view.

Basa	Command
Ratidza nguva yakatarwa gadziriro uye chimiro.	ratidza nguva-renji {nguva-range-zita | zvese }

Kugadzirisa nguva yenguva examples

Example: Kugadzirisa nguva

Network configuration
Sezvinoratidzwa muMufananidzo 1, gadzirisa ACL pamudziyo kubvumira Host A kuwana sevha panguva ye8: 00 uye 18: 00 pamazuva ekushanda kubva munaJune 2015 kusvika pakupera kwegore.
Mufananidzo 1 Network diagram

Maitiro

# Gadzira nguva yenguva pakati pe8:00 na18:00 pamazuva ekushanda kubva munaJune 2015 kusvika pakupera kwegore.
system-view
[Chishandiso] nguva-renji basa 8:0 kusvika 18:0 kushanda-zuva kubva 0:0 6/1/2015 kusvika 24:00 12/31/2015

# Gadzira IPv4 yakakosha ACL yakaverengerwa 2001, uye gadzirisa mutemo muACL kubvumidza mapaketi chete kubva 192.168.1.2/32 panguva yebasa renguva.
[Chishandiso] ACL basic 2001
[Device-acl-ipv4-basic-2001] rule permit source 192.168.1.2 0 nguva-range basa
[Device-acl-ipv4-basic-2001] mutemo unoramba kwaunobva chero basa renguva
[Device-acl-ipv4-basic-2001] siya

# Nyorera IPv4 yakakosha ACL 2001 kusefa mapaketi anobuda paTwenty-FiveGigE 1/0/2.
[Chishandiso] chinongedzo makumi maviri neshanu gigs 1/0/2
[Device-Twenty-FiveGigE1/0/2] packet-filter 2001 inobuda
[Device-Twenty-FiveGigE1/0/2] siya

Kuongorora gadziriro

# Tarisa uone kuti nguva yebasa iri kushanda pane mudziyo.
[Chishandiso] chinoratidza nguva yese
Nguva iripo i13:58:35 6/19/2015 Chishanu
Nguva-nguva: basa (Inoshanda)
08:00 kusvika 18:00 kushanda-zuva
kubva 00:00 6/1/2015 kusvika 00:00 1/1/2016

Zvinyorwa / Zvishandiso

h3c Nguva yegadziriro yekugadzirisa [pdf] User Manual Kugadziriswa kwehuwandu hwenguva, kugadzirwa kwemhando

References

• User Manual